156739274990

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{719}}^1\times {\mathrm{192917}}^1$

素因数の和:193756

約数の個数: 32

約数和(自身を含む): 285024769920

約数和(自身を除く): 128285494930

約数列:

[1, 2, 5, 10, 113, 226, 565, 719, 1130, 1438, 3595, 7190, 81247, 162494, 192917, 385834, 406235, 812470, 964585, 1929170, 21799621, 43599242, 108998105, 138707323, 217996210, 277414646, 693536615, 1387073230, 15673927499, 31347854998, 78369637495, 156739274990]

約数ペア:

[(1, 156739274990), (2, 78369637495), (5, 31347854998), (10, 15673927499), (113, 1387073230), (226, 693536615), (565, 277414646), (719, 217996210), (1130, 138707323), (1438, 108998105), (3595, 43599242), (7190, 21799621), (81247, 1929170), (162494, 964585), (192917, 812470), (385834, 406235)]