168264408

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{539309}}^1$

素因数の和:539331

約数の個数: 32

約数和(自身を含む): 453020400

約数和(自身を除く): 284755992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 539309, 1078618, 1617927, 2157236, 3235854, 4314472, 6471708, 7011017, 12943416, 14022034, 21033051, 28044068, 42066102, 56088136, 84132204, 168264408]

約数ペア:

[(1, 168264408), (2, 84132204), (3, 56088136), (4, 42066102), (6, 28044068), (8, 21033051), (12, 14022034), (13, 12943416), (24, 7011017), (26, 6471708), (39, 4314472), (52, 3235854), (78, 2157236), (104, 1617927), (156, 1078618), (312, 539309)]