169552432

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{13397}}^1$

素因数の和:13525

約数の個数: 40

約数和(自身を含む): 378788256

約数和(自身を除く): 209235824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3164, 6328, 12656, 13397, 26794, 53588, 93779, 107176, 187558, 214352, 375116, 750232, 1500464, 1513861, 3027722, 6055444, 10597027, 12110888, 21194054, 24221776, 42388108, 84776216, 169552432]

約数ペア:

[(1, 169552432), (2, 84776216), (4, 42388108), (7, 24221776), (8, 21194054), (14, 12110888), (16, 10597027), (28, 6055444), (56, 3027722), (112, 1513861), (113, 1500464), (226, 750232), (452, 375116), (791, 214352), (904, 187558), (1582, 107176), (1808, 93779), (3164, 53588), (6328, 26794), (12656, 13397)]