155641362

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{198017}}^1$

素因数の和:198153

約数の個数: 16

約数和(自身を含む): 313660512

約数和(自身を除く): 158019150

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 198017, 396034, 594051, 1188102, 25940227, 51880454, 77820681, 155641362]

約数ペア:

[(1, 155641362), (2, 77820681), (3, 51880454), (6, 25940227), (131, 1188102), (262, 594051), (393, 396034), (786, 198017)]