180804944

素因数分解:

$2^4\times {\mathrm{149}}^2\times {\mathrm{509}}^1$

素因数の和:815

約数の個数: 30

約数和(自身を含む): 353369310

約数和(自身を除く): 172564366

約数列:

[1, 2, 4, 8, 16, 149, 298, 509, 596, 1018, 1192, 2036, 2384, 4072, 8144, 22201, 44402, 75841, 88804, 151682, 177608, 303364, 355216, 606728, 1213456, 11300309, 22600618, 45201236, 90402472, 180804944]

約数ペア:

[(1, 180804944), (2, 90402472), (4, 45201236), (8, 22600618), (16, 11300309), (149, 1213456), (298, 606728), (509, 355216), (596, 303364), (1018, 177608), (1192, 151682), (2036, 88804), (2384, 75841), (4072, 44402), (8144, 22201)]