155769926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{161923}}^1$

素因数の和:161975

約数の個数: 16

約数和(自身を含む): 258430704

約数和(自身を除く): 102660778

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 161923, 323846, 2104999, 4209998, 5991151, 11982302, 77884963, 155769926]

約数ペア:

[(1, 155769926), (2, 77884963), (13, 11982302), (26, 5991151), (37, 4209998), (74, 2104999), (481, 323846), (962, 161923)]