157454924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{87281}}^1$

素因数の和:87337

約数の個数: 24

約数和(自身を含む): 307930896

約数和(自身を除く): 150475972

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 87281, 174562, 349124, 960091, 1920182, 3578521, 3840364, 7157042, 14314084, 39363731, 78727462, 157454924]

約数ペア:

[(1, 157454924), (2, 78727462), (4, 39363731), (11, 14314084), (22, 7157042), (41, 3840364), (44, 3578521), (82, 1920182), (164, 960091), (451, 349124), (902, 174562), (1804, 87281)]