159401886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3795283}}^1$

素因数の和:3795295

約数の個数: 16

約数和(自身を含む): 364347264

約数和(自身を除く): 204945378

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3795283, 7590566, 11385849, 22771698, 26566981, 53133962, 79700943, 159401886]

約数ペア:

[(1, 159401886), (2, 79700943), (3, 53133962), (6, 26566981), (7, 22771698), (14, 11385849), (21, 7590566), (42, 3795283)]