126460768

素因数分解:

$2^5\times 7^2\times {\mathrm{80651}}^1$

素因数の和:80675

約数の個数: 36

約数和(自身を含む): 289621332

約数和(自身を除く): 163160564

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 80651, 161302, 322604, 564557, 645208, 1129114, 1290416, 2258228, 2580832, 3951899, 4516456, 7903798, 9032912, 15807596, 18065824, 31615192, 63230384, 126460768]

約数ペア:

[(1, 126460768), (2, 63230384), (4, 31615192), (7, 18065824), (8, 15807596), (14, 9032912), (16, 7903798), (28, 4516456), (32, 3951899), (49, 2580832), (56, 2258228), (98, 1290416), (112, 1129114), (196, 645208), (224, 564557), (392, 322604), (784, 161302), (1568, 80651)]