100804918576

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{146518777}}^1$

素因数の和:146518828

約数の個数: 20

約数和(自身を含む): 199851613192

約数和(自身を除く): 99046694616

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 146518777, 293037554, 586075108, 1172150216, 2344300432, 6300307411, 12600614822, 25201229644, 50402459288, 100804918576]

約数ペア:

[(1, 100804918576), (2, 50402459288), (4, 25201229644), (8, 12600614822), (16, 6300307411), (43, 2344300432), (86, 1172150216), (172, 586075108), (344, 293037554), (688, 146518777)]