155128826

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1\times {\mathrm{1481}}^1$

素因数の和:2197

約数の個数: 16

約数和(自身を含む): 236029248

約数和(自身を除く): 80900422

約数列:

[1, 2, 83, 166, 631, 1262, 1481, 2962, 52373, 104746, 122923, 245846, 934511, 1869022, 77564413, 155128826]

約数ペア:

[(1, 155128826), (2, 77564413), (83, 1869022), (166, 934511), (631, 245846), (1262, 122923), (1481, 104746), (2962, 52373)]