156989494

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1\times {\mathrm{1451}}^1$

素因数の和:2651

約数の個数: 16

約数和(自身を含む): 240869376

約数和(自身を除く): 83879882

約数列:

[1, 2, 47, 94, 1151, 1451, 2302, 2902, 54097, 68197, 108194, 136394, 1670101, 3340202, 78494747, 156989494]

約数ペア:

[(1, 156989494), (2, 78494747), (47, 3340202), (94, 1670101), (1151, 136394), (1451, 108194), (2302, 68197), (2902, 54097)]