102190742

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{2179}}^1$

素因数の和:2491

約数の個数: 16

約数和(自身を含む): 155390400

約数和(自身を除く): 53199658

約数列:

[1, 2, 131, 179, 262, 358, 2179, 4358, 23449, 46898, 285449, 390041, 570898, 780082, 51095371, 102190742]

約数ペア:

[(1, 102190742), (2, 51095371), (131, 780082), (179, 570898), (262, 390041), (358, 285449), (2179, 46898), (4358, 23449)]