149753612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1231}}^1\times {\mathrm{1789}}^1$

素因数の和:3041

約数の個数: 24

約数和(自身を含む): 277865280

約数和(自身を除く): 128111668

約数列:

[1, 2, 4, 17, 34, 68, 1231, 1789, 2462, 3578, 4924, 7156, 20927, 30413, 41854, 60826, 83708, 121652, 2202259, 4404518, 8809036, 37438403, 74876806, 149753612]

約数ペア:

[(1, 149753612), (2, 74876806), (4, 37438403), (17, 8809036), (34, 4404518), (68, 2202259), (1231, 121652), (1789, 83708), (2462, 60826), (3578, 41854), (4924, 30413), (7156, 20927)]