숫자 121181970
소인수분해
소인수분해 | 2 * 3 * 5 * 7 * 13 * 44389 |
약수 | 1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 44389, 88778, 133167, 221945, 266334, 310723, 443890, 577057, 621446, 665835, 932169, 1154114, 1331670, 1553615, 1731171, 1864338, 2885285, 3107230, 3462342, 4039399, 4660845, 5770570, 8078798, 8655855, 9321690, 12118197, 17311710, 20196995, 24236394, 40393990, 60590985, 121181970 |
약수의 개수 | 64 |
약수의 합 | 357960960 |
성질
표기
바이너리 | 111001110010001011100010010 |
8진수 | 716213422 |
16진수 | 7391712 |