172685754

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{157273}}^1$

素因数の和:157342

約数の個数: 24

約数和(自身を含む): 380288532

約数和(自身を除く): 207602778

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 157273, 314546, 471819, 943638, 1415457, 2830914, 9593653, 19187306, 28780959, 57561918, 86342877, 172685754]

約数ペア:

[(1, 172685754), (2, 86342877), (3, 57561918), (6, 28780959), (9, 19187306), (18, 9593653), (61, 2830914), (122, 1415457), (183, 943638), (366, 471819), (549, 314546), (1098, 157273)]