121567016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{3041}}^1$

素因数の和:3329

約数の個数: 32

約数和(自身を含む): 240926400

約数和(自身を除く): 119359384

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 263, 526, 1052, 2104, 3041, 4997, 6082, 9994, 12164, 19988, 24328, 39976, 57779, 115558, 231116, 462232, 799783, 1599566, 3199132, 6398264, 15195877, 30391754, 60783508, 121567016]

約数ペア:

[(1, 121567016), (2, 60783508), (4, 30391754), (8, 15195877), (19, 6398264), (38, 3199132), (76, 1599566), (152, 799783), (263, 462232), (526, 231116), (1052, 115558), (2104, 57779), (3041, 39976), (4997, 24328), (6082, 19988), (9994, 12164)]