숫자 128039548
소인수분해
소인수분해 | 2 * 2 * 7 * 7 * 13 * 31 * 1621 |
약수 | 1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 364, 403, 434, 637, 806, 868, 1274, 1519, 1612, 1621, 2548, 2821, 3038, 3242, 5642, 6076, 6484, 11284, 11347, 19747, 21073, 22694, 39494, 42146, 45388, 50251, 78988, 79429, 84292, 100502, 147511, 158858, 201004, 295022, 317716, 351757, 590044, 653263, 703514, 1032577, 1306526, 1407028, 2065154, 2462299, 2613052, 4130308, 4572841, 4924598, 9145682, 9849196, 18291364, 32009887, 64019774, 128039548 |
약수의 개수 | 72 |
약수의 합 | 289935744 |
성질
표기
바이너리 | 111101000011011101001111100 |
8진수 | 750335174 |
16진수 | 7a1ba7c |