156966864410

素因数分解:

$2^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{8461}}^1\times {\mathrm{4673}}^1$

素因数の和:13538

約数の個数: 32

約数和(自身を含む): 283346143632

約数和(自身を除く): 126379279222

約数列:

[1, 2, 5, 10, 397, 794, 1985, 3970, 4673, 8461, 9346, 16922, 23365, 42305, 46730, 84610, 1855181, 3359017, 3710362, 6718034, 9275905, 16795085, 18551810, 33590170, 39538253, 79076506, 197691265, 395382530, 15696686441, 31393372882, 78483432205, 156966864410]

約数ペア:

[(1, 156966864410), (2, 78483432205), (5, 31393372882), (10, 15696686441), (397, 395382530), (794, 197691265), (1985, 79076506), (3970, 39538253), (4673, 33590170), (8461, 18551810), (9346, 16795085), (16922, 9275905), (23365, 6718034), (42305, 3710362), (46730, 3359017), (84610, 1855181)]