159705512

素因数分解:

$2^3\times {\mathrm{3209}}^1\times {\mathrm{6221}}^1$

素因数の和:9436

約数の個数: 16

約数和(自身を含む): 299589300

約数和(自身を除く): 139883788

約数列:

[1, 2, 4, 8, 3209, 6221, 6418, 12442, 12836, 24884, 25672, 49768, 19963189, 39926378, 79852756, 159705512]

約数ペア:

[(1, 159705512), (2, 79852756), (4, 39926378), (8, 19963189), (3209, 49768), (6221, 25672), (6418, 24884), (12442, 12836)]