153423328

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{252341}}^1$

素因数の和:252370

約数の個数: 24

約数和(自身を含む): 317950920

約数和(自身を除く): 164527592

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 252341, 504682, 1009364, 2018728, 4037456, 4794479, 8074912, 9588958, 19177916, 38355832, 76711664, 153423328]

約数ペア:

[(1, 153423328), (2, 76711664), (4, 38355832), (8, 19177916), (16, 9588958), (19, 8074912), (32, 4794479), (38, 4037456), (76, 2018728), (152, 1009364), (304, 504682), (608, 252341)]