146975426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 242473728

約数和(自身を除く): 95498302

約数列:

[1, 2, 13, 26, 73, 146, 211, 367, 422, 734, 949, 1898, 2743, 4771, 5486, 9542, 15403, 26791, 30806, 53582, 77437, 154874, 200239, 348283, 400478, 696566, 1006681, 2013362, 5652901, 11305802, 73487713, 146975426]

約数ペア:

[(1, 146975426), (2, 73487713), (13, 11305802), (26, 5652901), (73, 2013362), (146, 1006681), (211, 696566), (367, 400478), (422, 348283), (734, 200239), (949, 154874), (1898, 77437), (2743, 53582), (4771, 30806), (5486, 26791), (9542, 15403)]