숫자 131438853
소인수분해
소인수분해 | 3 * 3 * 7 * 13 * 31 * 31 * 167 |
약수 | 1, 3, 7, 9, 13, 21, 31, 39, 63, 91, 93, 117, 167, 217, 273, 279, 403, 501, 651, 819, 961, 1169, 1209, 1503, 1953, 2171, 2821, 2883, 3507, 3627, 5177, 6513, 6727, 8463, 8649, 10521, 12493, 15197, 15531, 19539, 20181, 25389, 36239, 37479, 45591, 46593, 60543, 67301, 87451, 108717, 112437, 136773, 160487, 201903, 262353, 326151, 471107, 481461, 605709, 787059, 1123409, 1413321, 1444383, 2086331, 3370227, 4239963, 6258993, 10110681, 14604317, 18776979, 43812951, 131438853 |
약수의 개수 | 72 |
약수의 합 | 242895744 |
성질
표기
바이너리 | 111110101011001100100000101 |
8진수 | 765314405 |
16진수 | 7d59905 |