123219088

素因数分解:

$2^4\times {\mathrm{953}}^1\times {\mathrm{8081}}^1$

素因数の和:9042

約数の個数: 20

約数和(自身を含む): 239017068

約数和(自身を除く): 115797980

約数列:

[1, 2, 4, 8, 16, 953, 1906, 3812, 7624, 8081, 15248, 16162, 32324, 64648, 129296, 7701193, 15402386, 30804772, 61609544, 123219088]

約数ペア:

[(1, 123219088), (2, 61609544), (4, 30804772), (8, 15402386), (16, 7701193), (953, 129296), (1906, 64648), (3812, 32324), (7624, 16162), (8081, 15248)]