149492067487

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1\times {\mathrm{456901}}^1$

素因数の和:458038

約数の個数: 16

約数和(自身を含む): 174982500352

約数和(自身を除く): 25490432865

約数列:

[1, 7, 43, 301, 1087, 7609, 46741, 327187, 456901, 3198307, 19646743, 137527201, 496651387, 3476559709, 21356009641, 149492067487]

約数ペア:

[(1, 149492067487), (7, 21356009641), (43, 3476559709), (301, 496651387), (1087, 137527201), (7609, 19646743), (46741, 3198307), (327187, 456901)]