157064398910

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2129}}^1\times {\mathrm{40759}}^1$

素因数の和:43076

約数の個数: 32

約数和(自身を含む): 284418388800

約数和(自身を除く): 127353989890

約数列:

[1, 2, 5, 10, 181, 362, 905, 1810, 2129, 4258, 10645, 21290, 40759, 81518, 203795, 385349, 407590, 770698, 1926745, 3853490, 7377379, 14754758, 36886895, 73773790, 86775911, 173551822, 433879555, 867759110, 15706439891, 31412879782, 78532199455, 157064398910]

約数ペア:

[(1, 157064398910), (2, 78532199455), (5, 31412879782), (10, 15706439891), (181, 867759110), (362, 433879555), (905, 173551822), (1810, 86775911), (2129, 73773790), (4258, 36886895), (10645, 14754758), (21290, 7377379), (40759, 3853490), (81518, 1926745), (203795, 770698), (385349, 407590)]