141700048

素因数分解:

$2^4\times 7^1\times {\mathrm{1265179}}^1$

素因数の和:1265194

約数の個数: 20

約数和(自身を含む): 313764640

約数和(自身を除く): 172064592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1265179, 2530358, 5060716, 8856253, 10121432, 17712506, 20242864, 35425012, 70850024, 141700048]

約数ペア:

[(1, 141700048), (2, 70850024), (4, 35425012), (7, 20242864), (8, 17712506), (14, 10121432), (16, 8856253), (28, 5060716), (56, 2530358), (112, 1265179)]