143930448

素因数分解:

$2^4\times 3^2\times {\mathrm{281}}^1\times {\mathrm{3557}}^1$

素因数の和:3852

約数の個数: 60

約数和(自身を含む): 404352468

約数和(自身を除く): 260422020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 281, 562, 843, 1124, 1686, 2248, 2529, 3372, 3557, 4496, 5058, 6744, 7114, 10116, 10671, 13488, 14228, 20232, 21342, 28456, 32013, 40464, 42684, 56912, 64026, 85368, 128052, 170736, 256104, 512208, 999517, 1999034, 2998551, 3998068, 5997102, 7996136, 8995653, 11994204, 15992272, 17991306, 23988408, 35982612, 47976816, 71965224, 143930448]

約数ペア:

[(1, 143930448), (2, 71965224), (3, 47976816), (4, 35982612), (6, 23988408), (8, 17991306), (9, 15992272), (12, 11994204), (16, 8995653), (18, 7996136), (24, 5997102), (36, 3998068), (48, 2998551), (72, 1999034), (144, 999517), (281, 512208), (562, 256104), (843, 170736), (1124, 128052), (1686, 85368), (2248, 64026), (2529, 56912), (3372, 42684), (3557, 40464), (4496, 32013), (5058, 28456), (6744, 21342), (7114, 20232), (10116, 14228), (10671, 13488)]