147528829

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{16901}}^1$

素因数の和:16980

約数の個数: 16

約数和(自身を含む): 178485120

約数和(自身を除く): 30956291

約数列:

[1, 7, 29, 43, 203, 301, 1247, 8729, 16901, 118307, 490129, 726743, 3430903, 5087201, 21075547, 147528829]

約数ペア:

[(1, 147528829), (7, 21075547), (29, 5087201), (43, 3430903), (203, 726743), (301, 490129), (1247, 118307), (8729, 16901)]