156948057970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4153}}^1\times {\mathrm{343559}}^1$

素因数の和:347730

約数の個数: 32

約数和(自身を含む): 308264019840

約数和(自身を除く): 151315961870

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 4153, 8306, 20765, 41530, 45683, 91366, 228415, 343559, 456830, 687118, 1717795, 3435590, 3779149, 7558298, 18895745, 37791490, 1426800527, 2853601054, 7134002635, 14268005270, 15694805797, 31389611594, 78474028985, 156948057970]

約数ペア:

[(1, 156948057970), (2, 78474028985), (5, 31389611594), (10, 15694805797), (11, 14268005270), (22, 7134002635), (55, 2853601054), (110, 1426800527), (4153, 37791490), (8306, 18895745), (20765, 7558298), (41530, 3779149), (45683, 3435590), (91366, 1717795), (228415, 687118), (343559, 456830)]