147910686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{320153}}^1$

素因数の和:320176

約数の個数: 32

約数和(自身を含む): 368817408

約数和(自身を除く): 220906722

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 320153, 640306, 960459, 1920918, 2241071, 3521683, 4482142, 6723213, 7043366, 10565049, 13446426, 21130098, 24651781, 49303562, 73955343, 147910686]

約数ペア:

[(1, 147910686), (2, 73955343), (3, 49303562), (6, 24651781), (7, 21130098), (11, 13446426), (14, 10565049), (21, 7043366), (22, 6723213), (33, 4482142), (42, 3521683), (66, 2241071), (77, 1920918), (154, 960459), (231, 640306), (462, 320153)]