122700774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{3221}}^1$

素因数の和:4140

約数の個数: 32

約数和(自身を含む): 280855296

約数和(自身を除く): 158154522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 907, 1814, 2721, 3221, 5442, 6349, 6442, 9663, 12698, 19047, 19326, 22547, 38094, 45094, 67641, 135282, 2921447, 5842894, 8764341, 17528682, 20450129, 40900258, 61350387, 122700774]

約数ペア:

[(1, 122700774), (2, 61350387), (3, 40900258), (6, 20450129), (7, 17528682), (14, 8764341), (21, 5842894), (42, 2921447), (907, 135282), (1814, 67641), (2721, 45094), (3221, 38094), (5442, 22547), (6349, 19326), (6442, 19047), (9663, 12698)]