81122152

素因数分解:

$2^3\times {\mathrm{2099}}^1\times {\mathrm{4831}}^1$

素因数の和:6936

約数の個数: 16

約数和(自身を含む): 152208000

約数和(自身を除く): 71085848

約数列:

[1, 2, 4, 8, 2099, 4198, 4831, 8396, 9662, 16792, 19324, 38648, 10140269, 20280538, 40561076, 81122152]

約数ペア:

[(1, 81122152), (2, 40561076), (4, 20280538), (8, 10140269), (2099, 38648), (4198, 19324), (4831, 16792), (8396, 9662)]