114578020

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{38449}}^1$

素因数の和:38607

約数の個数: 24

約数和(自身を含む): 242235000

約数和(自身を除く): 127656980

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 38449, 76898, 153796, 192245, 384490, 768980, 5728901, 11457802, 22915604, 28644505, 57289010, 114578020]

約数ペア:

[(1, 114578020), (2, 57289010), (4, 28644505), (5, 22915604), (10, 11457802), (20, 5728901), (149, 768980), (298, 384490), (596, 192245), (745, 153796), (1490, 76898), (2980, 38449)]