149855041

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{2917}}^1$

素因数の和:3144

約数の個数: 16

約数和(自身を含む): 176480640

約数和(自身を除く): 26625599

約数列:

[1, 7, 41, 179, 287, 1253, 2917, 7339, 20419, 51373, 119597, 522143, 837179, 3655001, 21407863, 149855041]

約数ペア:

[(1, 149855041), (7, 21407863), (41, 3655001), (179, 837179), (287, 522143), (1253, 119597), (2917, 51373), (7339, 20419)]