157424296

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{678553}}^1$

素因数の和:678588

約数の個数: 16

約数和(自身を含む): 305349300

約数和(自身を除く): 147925004

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 678553, 1357106, 2714212, 5428424, 19678037, 39356074, 78712148, 157424296]

約数ペア:

[(1, 157424296), (2, 78712148), (4, 39356074), (8, 19678037), (29, 5428424), (58, 2714212), (116, 1357106), (232, 678553)]