137070872

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{417899}}^1$

素因数の和:417946

約数の個数: 16

約数和(自身を含む): 263277000

約数和(自身を除く): 126206128

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 417899, 835798, 1671596, 3343192, 17133859, 34267718, 68535436, 137070872]

約数ペア:

[(1, 137070872), (2, 68535436), (4, 34267718), (8, 17133859), (41, 3343192), (82, 1671596), (164, 835798), (328, 417899)]