131110936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{87641}}^1$

素因数の和:87675

約数の個数: 32

約数和(自身を含む): 283960080

約数和(自身を除く): 152849144

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 87641, 175282, 350564, 701128, 964051, 1489897, 1928102, 2979794, 3856204, 5959588, 7712408, 11919176, 16388867, 32777734, 65555468, 131110936]

約数ペア:

[(1, 131110936), (2, 65555468), (4, 32777734), (8, 16388867), (11, 11919176), (17, 7712408), (22, 5959588), (34, 3856204), (44, 2979794), (68, 1928102), (88, 1489897), (136, 964051), (187, 701128), (374, 350564), (748, 175282), (1496, 87641)]