151109398

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{624419}}^1$

素因数の和:624443

約数の個数: 12

約数和(自身を含む): 249143580

約数和(自身を除く): 98034182

約数列:

[1, 2, 11, 22, 121, 242, 624419, 1248838, 6868609, 13737218, 75554699, 151109398]

約数ペア:

[(1, 151109398), (2, 75554699), (11, 13737218), (22, 6868609), (121, 1248838), (242, 624419)]