159233608

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{642071}}^1$

素因数の和:642108

約数の個数: 16

約数和(自身を含む): 308194560

約数和(自身を除く): 148960952

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 642071, 1284142, 2568284, 5136568, 19904201, 39808402, 79616804, 159233608]

約数ペア:

[(1, 159233608), (2, 79616804), (4, 39808402), (8, 19904201), (31, 5136568), (62, 2568284), (124, 1284142), (248, 642071)]