128524216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{945031}}^1$

素因数の和:945054

約数の個数: 16

約数和(自身を含む): 255158640

約数和(自身を除く): 126634424

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 945031, 1890062, 3780124, 7560248, 16065527, 32131054, 64262108, 128524216]

約数ペア:

[(1, 128524216), (2, 64262108), (4, 32131054), (8, 16065527), (17, 7560248), (34, 3780124), (68, 1890062), (136, 945031)]