149269043

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1699}}^1$

素因数の和:1887

約数の個数: 24

約数和(自身を含む): 190699200

約数和(自身を除く): 41430157

約数列:

[1, 7, 11, 49, 77, 163, 539, 1141, 1699, 1793, 7987, 11893, 12551, 18689, 83251, 87857, 130823, 276937, 915761, 1938559, 3046307, 13569913, 21324149, 149269043]

約数ペア:

[(1, 149269043), (7, 21324149), (11, 13569913), (49, 3046307), (77, 1938559), (163, 915761), (539, 276937), (1141, 130823), (1699, 87857), (1793, 83251), (7987, 18689), (11893, 12551)]