157085432371

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{461}}^1\times {\mathrm{1619}}^1$

素因数の和:2475

約数の個数: 32

約数和(自身を含む): 182355909120

約数和(自身を除く): 25270476749

約数列:

[1, 7, 107, 281, 461, 749, 1619, 1967, 3227, 11333, 30067, 49327, 129541, 173233, 210469, 345289, 454939, 746359, 906787, 1212631, 3184573, 5224513, 13860887, 48678473, 79860413, 97026209, 209726879, 340749311, 559022891, 1468088153, 22440776053, 157085432371]

約数ペア:

[(1, 157085432371), (7, 22440776053), (107, 1468088153), (281, 559022891), (461, 340749311), (749, 209726879), (1619, 97026209), (1967, 79860413), (3227, 48678473), (11333, 13860887), (30067, 5224513), (49327, 3184573), (129541, 1212631), (173233, 906787), (210469, 746359), (345289, 454939)]