164098418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{122279}}^1$

素因数の和:122353

約数の個数: 16

約数和(自身を含む): 272928960

約数和(自身を除く): 108830542

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 122279, 244558, 1345069, 2690138, 7459019, 14918038, 82049209, 164098418]

約数ペア:

[(1, 164098418), (2, 82049209), (11, 14918038), (22, 7459019), (61, 2690138), (122, 1345069), (671, 244558), (1342, 122279)]