120714172

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{421}}^1\times {\mathrm{739}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 214224080

約数和(自身を除く): 93509908

約数列:

[1, 2, 4, 97, 194, 388, 421, 739, 842, 1478, 1684, 2956, 40837, 71683, 81674, 143366, 163348, 286732, 311119, 622238, 1244476, 30178543, 60357086, 120714172]

約数ペア:

[(1, 120714172), (2, 60357086), (4, 30178543), (97, 1244476), (194, 622238), (388, 311119), (421, 286732), (739, 163348), (842, 143366), (1478, 81674), (1684, 71683), (2956, 40837)]