131860432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{44071}}^1$

素因数の和:44107

約数の個数: 40

約数和(自身を含む): 295106112

約数和(自身を除く): 163245680

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 44071, 88142, 176284, 352568, 484781, 705136, 749207, 969562, 1498414, 1939124, 2996828, 3878248, 5993656, 7756496, 8241277, 11987312, 16482554, 32965108, 65930216, 131860432]

約数ペア:

[(1, 131860432), (2, 65930216), (4, 32965108), (8, 16482554), (11, 11987312), (16, 8241277), (17, 7756496), (22, 5993656), (34, 3878248), (44, 2996828), (68, 1939124), (88, 1498414), (136, 969562), (176, 749207), (187, 705136), (272, 484781), (374, 352568), (748, 176284), (1496, 88142), (2992, 44071)]