180145441

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{16319}}^1$

素因数の和:16428

約数の個数: 16

約数和(自身を含む): 219340800

約数和(自身を除く): 39195359

約数列:

[1, 7, 19, 83, 133, 581, 1577, 11039, 16319, 114233, 310061, 1354477, 2170427, 9481339, 25735063, 180145441]

約数ペア:

[(1, 180145441), (7, 25735063), (19, 9481339), (83, 2170427), (133, 1354477), (581, 310061), (1577, 114233), (11039, 16319)]