124946644120

素因数分解:

$2^3\times 5^1\times {\mathrm{3123666103}}^1$

素因数の和:3123666114

約数の個数: 16

約数和(自身を含む): 281129949360

約数和(自身を除く): 156183305240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3123666103, 6247332206, 12494664412, 15618330515, 24989328824, 31236661030, 62473322060, 124946644120]

約数ペア:

[(1, 124946644120), (2, 62473322060), (4, 31236661030), (5, 24989328824), (8, 15618330515), (10, 12494664412), (20, 6247332206), (40, 3123666103)]