128102202

素因数分解:

$2^1\times 3^3\times {\mathrm{557}}^1\times {\mathrm{4259}}^1$

素因数の和:4827

約数の個数: 32

約数和(自身を含む): 285249600

約数和(自身を除く): 157147398

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 557, 1114, 1671, 3342, 4259, 5013, 8518, 10026, 12777, 15039, 25554, 30078, 38331, 76662, 114993, 229986, 2372263, 4744526, 7116789, 14233578, 21350367, 42700734, 64051101, 128102202]

約数ペア:

[(1, 128102202), (2, 64051101), (3, 42700734), (6, 21350367), (9, 14233578), (18, 7116789), (27, 4744526), (54, 2372263), (557, 229986), (1114, 114993), (1671, 76662), (3342, 38331), (4259, 30078), (5013, 25554), (8518, 15039), (10026, 12777)]