134980528

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{205763}}^1$

素因数の和:205812

約数の個数: 20

約数和(自身を含む): 267904728

約数和(自身を除く): 132924200

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 205763, 411526, 823052, 1646104, 3292208, 8436283, 16872566, 33745132, 67490264, 134980528]

約数ペア:

[(1, 134980528), (2, 67490264), (4, 33745132), (8, 16872566), (16, 8436283), (41, 3292208), (82, 1646104), (164, 823052), (328, 411526), (656, 205763)]