154093211

素因数分解:

${\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 172821600

約数和(自身を除く): 18728389

約数列:

[1, 19, 29, 41, 359, 361, 551, 779, 1189, 6821, 10411, 10469, 14719, 14801, 22591, 129599, 197809, 279661, 426851, 429229, 3758371, 5313559, 8110169, 154093211]

約数ペア:

[(1, 154093211), (19, 8110169), (29, 5313559), (41, 3758371), (359, 429229), (361, 426851), (551, 279661), (779, 197809), (1189, 129599), (6821, 22591), (10411, 14801), (10469, 14719)]