145661036660

素因数分解:

$2^2\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{5955071}}^1$

素因数の和:5956303

約数の個数: 24

約数和(自身を含む): 306138341376

約数和(自身を除く): 160477304716

約数列:

[1, 2, 4, 5, 10, 20, 1223, 2446, 4892, 6115, 12230, 24460, 5955071, 11910142, 23820284, 29775355, 59550710, 119101420, 7283051833, 14566103666, 29132207332, 36415259165, 72830518330, 145661036660]

約数ペア:

[(1, 145661036660), (2, 72830518330), (4, 36415259165), (5, 29132207332), (10, 14566103666), (20, 7283051833), (1223, 119101420), (2446, 59550710), (4892, 29775355), (6115, 23820284), (12230, 11910142), (24460, 5955071)]