157216772

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{733}}^1$

素因数の和:852

約数の個数: 36

約数和(自身を含む): 291787020

約数和(自身を除く): 134570248

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 733, 1247, 1466, 1849, 2494, 2932, 3698, 4988, 7396, 21257, 31519, 42514, 53621, 63038, 85028, 107242, 126076, 214484, 914051, 1355317, 1828102, 2710634, 3656204, 5421268, 39304193, 78608386, 157216772]

約数ペア:

[(1, 157216772), (2, 78608386), (4, 39304193), (29, 5421268), (43, 3656204), (58, 2710634), (86, 1828102), (116, 1355317), (172, 914051), (733, 214484), (1247, 126076), (1466, 107242), (1849, 85028), (2494, 63038), (2932, 53621), (3698, 42514), (4988, 31519), (7396, 21257)]