165048790

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{110771}}^1$

素因数の和:110927

約数の個数: 16

約数和(自身を含む): 299084400

約数和(自身を除く): 134035610

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 110771, 221542, 553855, 1107710, 16504879, 33009758, 82524395, 165048790]

約数ペア:

[(1, 165048790), (2, 82524395), (5, 33009758), (10, 16504879), (149, 1107710), (298, 553855), (745, 221542), (1490, 110771)]