156920281964

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{15619}}^1\times {\mathrm{42571}}^1$

素因数の和:58253

約数の個数: 24

約数和(自身を含む): 279289348800

約数和(自身を除く): 122369066836

約数列:

[1, 2, 4, 59, 118, 236, 15619, 31238, 42571, 62476, 85142, 170284, 921521, 1843042, 2511689, 3686084, 5023378, 10046756, 664916449, 1329832898, 2659665796, 39230070491, 78460140982, 156920281964]

約数ペア:

[(1, 156920281964), (2, 78460140982), (4, 39230070491), (59, 2659665796), (118, 1329832898), (236, 664916449), (15619, 10046756), (31238, 5023378), (42571, 3686084), (62476, 2511689), (85142, 1843042), (170284, 921521)]