139607848

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{169427}}^1$

素因数の和:169536

約数の個数: 16

約数和(自身を含む): 264307680

約数和(自身を除く): 124699832

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 169427, 338854, 677708, 1355416, 17450981, 34901962, 69803924, 139607848]

約数ペア:

[(1, 139607848), (2, 69803924), (4, 34901962), (8, 17450981), (103, 1355416), (206, 677708), (412, 338854), (824, 169427)]