128535962

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{569}}^1\times {\mathrm{631}}^1$

素因数の和:1381

約数の個数: 16

約数和(自身を含む): 194529600

約数和(自身を除く): 65993638

約数列:

[1, 2, 179, 358, 569, 631, 1138, 1262, 101851, 112949, 203702, 225898, 359039, 718078, 64267981, 128535962]

約数ペア:

[(1, 128535962), (2, 64267981), (179, 718078), (358, 359039), (569, 225898), (631, 203702), (1138, 112949), (1262, 101851)]