141939946

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 227017728

約数和(自身を除く): 85077782

約数列:

[1, 2, 23, 46, 101, 137, 202, 223, 274, 446, 2323, 3151, 4646, 5129, 6302, 10258, 13837, 22523, 27674, 30551, 45046, 61102, 318251, 518029, 636502, 702673, 1036058, 1405346, 3085651, 6171302, 70969973, 141939946]

約数ペア:

[(1, 141939946), (2, 70969973), (23, 6171302), (46, 3085651), (101, 1405346), (137, 1036058), (202, 702673), (223, 636502), (274, 518029), (446, 318251), (2323, 61102), (3151, 45046), (4646, 30551), (5129, 27674), (6302, 22523), (10258, 13837)]