156959392121

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{7417}}^1\times {\mathrm{81707}}^1$

素因数の和:89168

約数の個数: 16

約数和(自身を含む): 184257422976

約数和(自身を除く): 27298030855

約数列:

[1, 7, 37, 259, 7417, 51919, 81707, 274429, 571949, 1921003, 3023159, 21162113, 606020819, 4242145733, 22422770303, 156959392121]

約数ペア:

[(1, 156959392121), (7, 22422770303), (37, 4242145733), (259, 606020819), (7417, 21162113), (51919, 3023159), (81707, 1921003), (274429, 571949)]