155953942

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{4517}}^1$

素因数の和:4863

約数の個数: 16

約数和(自身を含む): 238658832

約数和(自身を除く): 82704890

約数列:

[1, 2, 61, 122, 283, 566, 4517, 9034, 17263, 34526, 275537, 551074, 1278311, 2556622, 77976971, 155953942]

約数ペア:

[(1, 155953942), (2, 77976971), (61, 2556622), (122, 1278311), (283, 551074), (566, 275537), (4517, 34526), (9034, 17263)]