140580312

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{37309}}^1$

素因数の和:37475

約数の個数: 32

約数和(自身を含む): 353698800

約数和(自身を除く): 213118488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 37309, 74618, 111927, 149236, 223854, 298472, 447708, 895416, 5857513, 11715026, 17572539, 23430052, 35145078, 46860104, 70290156, 140580312]

約数ペア:

[(1, 140580312), (2, 70290156), (3, 46860104), (4, 35145078), (6, 23430052), (8, 17572539), (12, 11715026), (24, 5857513), (157, 895416), (314, 447708), (471, 298472), (628, 223854), (942, 149236), (1256, 111927), (1884, 74618), (3768, 37309)]