140524188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{12211}}^1$

素因数の和:12362

約数の個数: 48

約数和(自身を含む): 377497344

約数和(自身を除く): 236973156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 11508, 12211, 24422, 36633, 48844, 73266, 85477, 146532, 170954, 256431, 341908, 512862, 1025724, 1672907, 3345814, 5018721, 6691628, 10037442, 11710349, 20074884, 23420698, 35131047, 46841396, 70262094, 140524188]

約数ペア:

[(1, 140524188), (2, 70262094), (3, 46841396), (4, 35131047), (6, 23420698), (7, 20074884), (12, 11710349), (14, 10037442), (21, 6691628), (28, 5018721), (42, 3345814), (84, 1672907), (137, 1025724), (274, 512862), (411, 341908), (548, 256431), (822, 170954), (959, 146532), (1644, 85477), (1918, 73266), (2877, 48844), (3836, 36633), (5754, 24422), (11508, 12211)]