148056961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{21611}}^1$

素因数の和:21672

約数の個数: 16

約数和(自身を含む): 174279168

約数和(自身を除く): 26222207

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 21611, 280943, 367387, 669941, 4776031, 8709233, 11388997, 148056961]

約数ペア:

[(1, 148056961), (13, 11388997), (17, 8709233), (31, 4776031), (221, 669941), (403, 367387), (527, 280943), (6851, 21611)]