138614546

素因数分解:

$2^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{11801}}^1$

素因数の和:12649

約数の個数: 16

約数和(自身を含む): 237928320

約数和(自身を除く): 99313774

約数列:

[1, 2, 7, 14, 839, 1678, 5873, 11746, 11801, 23602, 82607, 165214, 9901039, 19802078, 69307273, 138614546]

約数ペア:

[(1, 138614546), (2, 69307273), (7, 19802078), (14, 9901039), (839, 165214), (1678, 82607), (5873, 23602), (11746, 11801)]