160651474

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{19927}}^1$

素因数の和:20097

約数の個数: 16

約数和(自身を含む): 251092800

約数和(自身を除く): 90441326

約数列:

[1, 2, 29, 58, 139, 278, 4031, 8062, 19927, 39854, 577883, 1155766, 2769853, 5539706, 80325737, 160651474]

約数ペア:

[(1, 160651474), (2, 80325737), (29, 5539706), (58, 2769853), (139, 1155766), (278, 577883), (4031, 39854), (8062, 19927)]