156940662

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{2063}}^1$

素因数の和:2508

約数の個数: 32

約数和(自身を含む): 324956160

約数和(自身を除く): 168015498

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 409, 818, 1227, 2063, 2454, 4126, 6189, 12378, 12679, 25358, 38037, 63953, 76074, 127906, 191859, 383718, 843767, 1687534, 2531301, 5062602, 26156777, 52313554, 78470331, 156940662]

約数ペア:

[(1, 156940662), (2, 78470331), (3, 52313554), (6, 26156777), (31, 5062602), (62, 2531301), (93, 1687534), (186, 843767), (409, 383718), (818, 191859), (1227, 127906), (2063, 76074), (2454, 63953), (4126, 38037), (6189, 25358), (12378, 12679)]