156900866

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{2281}}^1$

素因数の和:2657

約数の個数: 16

約数和(自身を含む): 238021728

約数和(自身を除く): 81120862

約数列:

[1, 2, 163, 211, 326, 422, 2281, 4562, 34393, 68786, 371803, 481291, 743606, 962582, 78450433, 156900866]

約数ペア:

[(1, 156900866), (2, 78450433), (163, 962582), (211, 743606), (326, 481291), (422, 371803), (2281, 68786), (4562, 34393)]