144832702

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{2017}}^1$

素因数の和:2272

約数の個数: 32

約数和(自身を含む): 260370432

約数和(自身を除く): 115537730

約数列:

[1, 2, 7, 14, 23, 46, 161, 223, 322, 446, 1561, 2017, 3122, 4034, 5129, 10258, 14119, 28238, 35903, 46391, 71806, 92782, 324737, 449791, 649474, 899582, 3148537, 6297074, 10345193, 20690386, 72416351, 144832702]

約数ペア:

[(1, 144832702), (2, 72416351), (7, 20690386), (14, 10345193), (23, 6297074), (46, 3148537), (161, 899582), (223, 649474), (322, 449791), (446, 324737), (1561, 92782), (2017, 71806), (3122, 46391), (4034, 35903), (5129, 28238), (10258, 14119)]