157027460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{270737}}^1$

素因数の和:270775

約数の個数: 24

約数和(自身を含む): 341129880

約数和(自身を除く): 184102420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 270737, 541474, 1082948, 1353685, 2707370, 5414740, 7851373, 15702746, 31405492, 39256865, 78513730, 157027460]

約数ペア:

[(1, 157027460), (2, 78513730), (4, 39256865), (5, 31405492), (10, 15702746), (20, 7851373), (29, 5414740), (58, 2707370), (116, 1353685), (145, 1082948), (290, 541474), (580, 270737)]