123129816

素因数分解:

$2^3\times 3^1\times {\mathrm{5130409}}^1$

素因数の和:5130418

約数の個数: 16

約数和(自身を含む): 307824600

約数和(自身を除く): 184694784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5130409, 10260818, 15391227, 20521636, 30782454, 41043272, 61564908, 123129816]

約数ペア:

[(1, 123129816), (2, 61564908), (3, 41043272), (4, 30782454), (6, 20521636), (8, 15391227), (12, 10260818), (24, 5130409)]