124635568

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{458219}}^1$

素因数の和:458244

約数の個数: 20

約数和(自身を含む): 255686760

約数和(自身を除く): 131051192

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 458219, 916438, 1832876, 3665752, 7331504, 7789723, 15579446, 31158892, 62317784, 124635568]

約数ペア:

[(1, 124635568), (2, 62317784), (4, 31158892), (8, 15579446), (16, 7789723), (17, 7331504), (34, 3665752), (68, 1832876), (136, 916438), (272, 458219)]