158207630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{3917}}^1$

素因数の和:4508

約数の個数: 32

約数和(自身を含む): 326102976

約数和(自身を除く): 167895346

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 577, 1154, 2885, 3917, 4039, 5770, 7834, 8078, 19585, 20195, 27419, 39170, 40390, 54838, 137095, 274190, 2260109, 4520218, 11300545, 15820763, 22601090, 31641526, 79103815, 158207630]

約数ペア:

[(1, 158207630), (2, 79103815), (5, 31641526), (7, 22601090), (10, 15820763), (14, 11300545), (35, 4520218), (70, 2260109), (577, 274190), (1154, 137095), (2885, 54838), (3917, 40390), (4039, 39170), (5770, 27419), (7834, 20195), (8078, 19585)]