156916528

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{576899}}^1$

素因数の和:576924

約数の個数: 20

約数和(自身を含む): 321910200

約数和(自身を除く): 164993672

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 576899, 1153798, 2307596, 4615192, 9230384, 9807283, 19614566, 39229132, 78458264, 156916528]

約数ペア:

[(1, 156916528), (2, 78458264), (4, 39229132), (8, 19614566), (16, 9807283), (17, 9230384), (34, 4615192), (68, 2307596), (136, 1153798), (272, 576899)]