139057548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{12637}}^1$

素因数の和:12782

約数の個数: 48

約数和(自身を含む): 373680384

約数和(自身を除く): 234622836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 5502, 11004, 12637, 25274, 37911, 50548, 75822, 88459, 151644, 176918, 265377, 353836, 530754, 1061508, 1655447, 3310894, 4966341, 6621788, 9932682, 11588129, 19865364, 23176258, 34764387, 46352516, 69528774, 139057548]

約数ペア:

[(1, 139057548), (2, 69528774), (3, 46352516), (4, 34764387), (6, 23176258), (7, 19865364), (12, 11588129), (14, 9932682), (21, 6621788), (28, 4966341), (42, 3310894), (84, 1655447), (131, 1061508), (262, 530754), (393, 353836), (524, 265377), (786, 176918), (917, 151644), (1572, 88459), (1834, 75822), (2751, 50548), (3668, 37911), (5502, 25274), (11004, 12637)]