149243374

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{627073}}^1$

素因数の和:627099

約数の個数: 16

約数和(自身を含む): 270895968

約数和(自身を除く): 121652594

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 627073, 1254146, 4389511, 8779022, 10660241, 21320482, 74621687, 149243374]

約数ペア:

[(1, 149243374), (2, 74621687), (7, 21320482), (14, 10660241), (17, 8779022), (34, 4389511), (119, 1254146), (238, 627073)]