172046210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{106861}}^1$

素因数の和:106898

約数の個数: 32

約数和(自身を含む): 369315072

約数和(自身を除く): 197268862

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 106861, 213722, 534305, 748027, 1068610, 1496054, 2457803, 3740135, 4915606, 7480270, 12289015, 17204621, 24578030, 34409242, 86023105, 172046210]

約数ペア:

[(1, 172046210), (2, 86023105), (5, 34409242), (7, 24578030), (10, 17204621), (14, 12289015), (23, 7480270), (35, 4915606), (46, 3740135), (70, 2457803), (115, 1496054), (161, 1068610), (230, 748027), (322, 534305), (805, 213722), (1610, 106861)]