126486868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{50273}}^1$

素因数の和:50331

約数の個数: 24

約数和(自身を含む): 240711912

約数和(自身を除く): 114225044

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 50273, 100546, 201092, 854641, 1709282, 1860101, 3418564, 3720202, 7440404, 31621717, 63243434, 126486868]

約数ペア:

[(1, 126486868), (2, 63243434), (4, 31621717), (17, 7440404), (34, 3720202), (37, 3418564), (68, 1860101), (74, 1709282), (148, 854641), (629, 201092), (1258, 100546), (2516, 50273)]