164927372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{3761}}^1$

素因数の和:4361

約数の個数: 24

約数和(自身を含む): 304421040

約数和(自身を除く): 139493668

約数列:

[1, 2, 4, 19, 38, 76, 577, 1154, 2308, 3761, 7522, 10963, 15044, 21926, 43852, 71459, 142918, 285836, 2170097, 4340194, 8680388, 41231843, 82463686, 164927372]

約数ペア:

[(1, 164927372), (2, 82463686), (4, 41231843), (19, 8680388), (38, 4340194), (76, 2170097), (577, 285836), (1154, 142918), (2308, 71459), (3761, 43852), (7522, 21926), (10963, 15044)]