129236444

素因数分解:

$2^2\times {\mathrm{2161}}^1\times {\mathrm{14951}}^1$

素因数の和:17116

約数の個数: 12

約数和(自身を含む): 226283568

約数和(自身を除く): 97047124

約数列:

[1, 2, 4, 2161, 4322, 8644, 14951, 29902, 59804, 32309111, 64618222, 129236444]

約数ペア:

[(1, 129236444), (2, 64618222), (4, 32309111), (2161, 59804), (4322, 29902), (8644, 14951)]