157086612

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{8887}}^1$

素因数の和:9388

約数の個数: 36

約数和(自身を含む): 397933536

約数和(自身を除く): 240846924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 982, 1473, 1964, 2946, 4419, 5892, 8838, 8887, 17676, 17774, 26661, 35548, 53322, 79983, 106644, 159966, 319932, 4363517, 8727034, 13090551, 17454068, 26181102, 39271653, 52362204, 78543306, 157086612]

約数ペア:

[(1, 157086612), (2, 78543306), (3, 52362204), (4, 39271653), (6, 26181102), (9, 17454068), (12, 13090551), (18, 8727034), (36, 4363517), (491, 319932), (982, 159966), (1473, 106644), (1964, 79983), (2946, 53322), (4419, 35548), (5892, 26661), (8838, 17774), (8887, 17676)]