168145219

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{8641}}^1$

素因数の和:8742

約数の個数: 16

約数和(自身を含む): 192889440

約数和(自身を除く): 24744221

約数列:

[1, 11, 29, 61, 319, 671, 1769, 8641, 19459, 95051, 250589, 527101, 2756479, 5798111, 15285929, 168145219]

約数ペア:

[(1, 168145219), (11, 15285929), (29, 5798111), (61, 2756479), (319, 527101), (671, 250589), (1769, 95051), (8641, 19459)]