145016812

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{2711}}^1$

素因数の和:3069

約数の個数: 24

約数和(自身を含む): 260612352

約数和(自身を除く): 115595540

約数列:

[1, 2, 4, 43, 86, 172, 311, 622, 1244, 2711, 5422, 10844, 13373, 26746, 53492, 116573, 233146, 466292, 843121, 1686242, 3372484, 36254203, 72508406, 145016812]

約数ペア:

[(1, 145016812), (2, 72508406), (4, 36254203), (43, 3372484), (86, 1686242), (172, 843121), (311, 466292), (622, 233146), (1244, 116573), (2711, 53492), (5422, 26746), (10844, 13373)]