146315060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1637}}^1$

素因数の和:1796

約数の個数: 48

約数和(自身を含む): 317837520

約数和(自身を除く): 171522460

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 109, 164, 205, 218, 410, 436, 545, 820, 1090, 1637, 2180, 3274, 4469, 6548, 8185, 8938, 16370, 17876, 22345, 32740, 44690, 67117, 89380, 134234, 178433, 268468, 335585, 356866, 671170, 713732, 892165, 1342340, 1784330, 3568660, 7315753, 14631506, 29263012, 36578765, 73157530, 146315060]

約数ペア:

[(1, 146315060), (2, 73157530), (4, 36578765), (5, 29263012), (10, 14631506), (20, 7315753), (41, 3568660), (82, 1784330), (109, 1342340), (164, 892165), (205, 713732), (218, 671170), (410, 356866), (436, 335585), (545, 268468), (820, 178433), (1090, 134234), (1637, 89380), (2180, 67117), (3274, 44690), (4469, 32740), (6548, 22345), (8185, 17876), (8938, 16370)]