140266008

素因数分解:

$2^3\times 3^2\times {\mathrm{1948139}}^1$

素因数の和:1948151

約数の個数: 24

約数和(自身を含む): 379887300

約数和(自身を除く): 239621292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1948139, 3896278, 5844417, 7792556, 11688834, 15585112, 17533251, 23377668, 35066502, 46755336, 70133004, 140266008]

約数ペア:

[(1, 140266008), (2, 70133004), (3, 46755336), (4, 35066502), (6, 23377668), (8, 17533251), (9, 15585112), (12, 11688834), (18, 7792556), (24, 5844417), (36, 3896278), (72, 1948139)]