80120546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{158341}}^1$

素因数の和:158377

約数の個数: 16

約数和(自身を含む): 136807488

約数和(自身を除く): 56686942

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 158341, 316682, 1741751, 3483502, 3641843, 7283686, 40060273, 80120546]

約数ペア:

[(1, 80120546), (2, 40060273), (11, 7283686), (22, 3641843), (23, 3483502), (46, 1741751), (253, 316682), (506, 158341)]