157424644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{104393}}^1$

素因数の和:104439

約数の個数: 24

約数和(自身を含む): 306918360

約数和(自身を除く): 149493716

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 104393, 208786, 417572, 1357109, 2714218, 3027397, 5428436, 6054794, 12109588, 39356161, 78712322, 157424644]

約数ペア:

[(1, 157424644), (2, 78712322), (4, 39356161), (13, 12109588), (26, 6054794), (29, 5428436), (52, 3027397), (58, 2714218), (116, 1357109), (377, 417572), (754, 208786), (1508, 104393)]