146576360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{523487}}^1$

素因数の和:523505

約数の個数: 32

約数和(自身を含む): 376911360

約数和(自身を除く): 230335000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 523487, 1046974, 2093948, 2617435, 3664409, 4187896, 5234870, 7328818, 10469740, 14657636, 18322045, 20939480, 29315272, 36644090, 73288180, 146576360]

約数ペア:

[(1, 146576360), (2, 73288180), (4, 36644090), (5, 29315272), (7, 20939480), (8, 18322045), (10, 14657636), (14, 10469740), (20, 7328818), (28, 5234870), (35, 4187896), (40, 3664409), (56, 2617435), (70, 2093948), (140, 1046974), (280, 523487)]