156798345016

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{227}}^1\times {\mathrm{387187}}^1$

素因数の和:387643

約数の個数: 32

約数和(自身を含む): 296616983040

約数和(自身を除く): 139818638024

約数列:

[1, 2, 4, 8, 223, 227, 446, 454, 892, 908, 1784, 1816, 50621, 101242, 202484, 387187, 404968, 774374, 1548748, 3097496, 86342701, 87891449, 172685402, 175782898, 345370804, 351565796, 690741608, 703131592, 19599793127, 39199586254, 78399172508, 156798345016]

約数ペア:

[(1, 156798345016), (2, 78399172508), (4, 39199586254), (8, 19599793127), (223, 703131592), (227, 690741608), (446, 351565796), (454, 345370804), (892, 175782898), (908, 172685402), (1784, 87891449), (1816, 86342701), (50621, 3097496), (101242, 1548748), (202484, 774374), (387187, 404968)]