157207162

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{21227}}^1$

素因数の和:21282

約数の個数: 24

約数和(自身を含む): 281738016

約数和(自身を除く): 124530854

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 3703, 7406, 21227, 42454, 148589, 297178, 488221, 976442, 3417547, 6835094, 11229083, 22458166, 78603581, 157207162]

約数ペア:

[(1, 157207162), (2, 78603581), (7, 22458166), (14, 11229083), (23, 6835094), (46, 3417547), (161, 976442), (322, 488221), (529, 297178), (1058, 148589), (3703, 42454), (7406, 21227)]