138840852

素因数分解:

$2^2\times 3^1\times {\mathrm{11570071}}^1$

素因数の和:11570078

約数の個数: 12

約数和(自身を含む): 323962016

約数和(自身を除く): 185121164

約数列:

[1, 2, 3, 4, 6, 12, 11570071, 23140142, 34710213, 46280284, 69420426, 138840852]

約数ペア:

[(1, 138840852), (2, 69420426), (3, 46280284), (4, 34710213), (6, 23140142), (12, 11570071)]