156942427316

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{496653251}}^1$

素因数の和:496653334

約数の個数: 12

約数和(自身を含む): 278125821120

約数和(自身を除く): 121183393804

約数列:

[1, 2, 4, 79, 158, 316, 496653251, 993306502, 1986613004, 39235606829, 78471213658, 156942427316]

約数ペア:

[(1, 156942427316), (2, 78471213658), (4, 39235606829), (79, 1986613004), (158, 993306502), (316, 496653251)]