123627152

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{63857}}^1$

素因数の和:63887

約数の個数: 30

約数和(自身を含む): 263286534

約数和(自身を除く): 139659382

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 63857, 127714, 255428, 510856, 702427, 1021712, 1404854, 2809708, 5619416, 7726697, 11238832, 15453394, 30906788, 61813576, 123627152]

約数ペア:

[(1, 123627152), (2, 61813576), (4, 30906788), (8, 15453394), (11, 11238832), (16, 7726697), (22, 5619416), (44, 2809708), (88, 1404854), (121, 1021712), (176, 702427), (242, 510856), (484, 255428), (968, 127714), (1936, 63857)]