156908548

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{2707}}^1$

素因数の和:3091

約数の個数: 24

約数和(自身を含む): 281913632

約数和(自身を除く): 125005084

約数列:

[1, 2, 4, 43, 86, 172, 337, 674, 1348, 2707, 5414, 10828, 14491, 28982, 57964, 116401, 232802, 465604, 912259, 1824518, 3649036, 39227137, 78454274, 156908548]

約数ペア:

[(1, 156908548), (2, 78454274), (4, 39227137), (43, 3649036), (86, 1824518), (172, 912259), (337, 465604), (674, 232802), (1348, 116401), (2707, 57964), (5414, 28982), (10828, 14491)]