128922139

素因数分解:

${\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 136800000

約数和(自身を除く): 7877861

約数列:

[1, 29, 59, 151, 499, 1711, 4379, 8909, 14471, 29441, 75349, 258361, 853789, 2185121, 4445591, 128922139]

約数ペア:

[(1, 128922139), (29, 4445591), (59, 2185121), (151, 853789), (499, 258361), (1711, 75349), (4379, 29441), (8909, 14471)]