156975012

素因数分解:

$2^2\times 3^2\times {\mathrm{4360417}}^1$

素因数の和:4360427

約数の個数: 18

約数和(自身を含む): 396798038

約数和(自身を除く): 239823026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4360417, 8720834, 13081251, 17441668, 26162502, 39243753, 52325004, 78487506, 156975012]

約数ペア:

[(1, 156975012), (2, 78487506), (3, 52325004), (4, 39243753), (6, 26162502), (9, 17441668), (12, 13081251), (18, 8720834), (36, 4360417)]