157214072

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{131891}}^1$

素因数の和:132046

約数の個数: 16

約数和(自身を含む): 296757000

約数和(自身を除く): 139542928

約数列:

[1, 2, 4, 8, 149, 298, 596, 1192, 131891, 263782, 527564, 1055128, 19651759, 39303518, 78607036, 157214072]

約数ペア:

[(1, 157214072), (2, 78607036), (4, 39303518), (8, 19651759), (149, 1055128), (298, 527564), (596, 263782), (1192, 131891)]