164242216

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{662267}}^1$

素因数の和:662304

約数の個数: 16

約数和(自身を含む): 317888640

約数和(自身を除く): 153646424

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 662267, 1324534, 2649068, 5298136, 20530277, 41060554, 82121108, 164242216]

約数ペア:

[(1, 164242216), (2, 82121108), (4, 41060554), (8, 20530277), (31, 5298136), (62, 2649068), (124, 1324534), (248, 662267)]