153221804

素因数分解:

$2^2\times {\mathrm{599}}^1\times {\mathrm{63949}}^1$

素因数の和:64552

約数の個数: 12

約数和(自身を含む): 268590000

約数和(自身を除く): 115368196

約数列:

[1, 2, 4, 599, 1198, 2396, 63949, 127898, 255796, 38305451, 76610902, 153221804]

約数ペア:

[(1, 153221804), (2, 76610902), (4, 38305451), (599, 255796), (1198, 127898), (2396, 63949)]