146212360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1163}}^1$

素因数の和:1630

約数の個数: 64

約数和(自身を含む): 377136000

約数和(自身を除く): 230923640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 449, 898, 1163, 1796, 2245, 2326, 3143, 3592, 4490, 4652, 5815, 6286, 8141, 8980, 9304, 11630, 12572, 15715, 16282, 17960, 23260, 25144, 31430, 32564, 40705, 46520, 62860, 65128, 81410, 125720, 162820, 325640, 522187, 1044374, 2088748, 2610935, 3655309, 4177496, 5221870, 7310618, 10443740, 14621236, 18276545, 20887480, 29242472, 36553090, 73106180, 146212360]

約数ペア:

[(1, 146212360), (2, 73106180), (4, 36553090), (5, 29242472), (7, 20887480), (8, 18276545), (10, 14621236), (14, 10443740), (20, 7310618), (28, 5221870), (35, 4177496), (40, 3655309), (56, 2610935), (70, 2088748), (140, 1044374), (280, 522187), (449, 325640), (898, 162820), (1163, 125720), (1796, 81410), (2245, 65128), (2326, 62860), (3143, 46520), (3592, 40705), (4490, 32564), (4652, 31430), (5815, 25144), (6286, 23260), (8141, 17960), (8980, 16282), (9304, 15715), (11630, 12572)]