142788162

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 321159168

約数和(自身を除く): 178371006

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 191, 241, 282, 382, 482, 517, 573, 723, 1034, 1146, 1446, 1551, 2101, 2651, 3102, 4202, 5302, 6303, 7953, 8977, 11327, 12606, 15906, 17954, 22654, 26931, 33981, 46031, 53862, 67962, 92062, 98747, 124597, 138093, 197494, 249194, 276186, 296241, 373791, 506341, 592482, 747582, 1012682, 1519023, 2163457, 3038046, 4326914, 6490371, 12980742, 23798027, 47596054, 71394081, 142788162]

約数ペア:

[(1, 142788162), (2, 71394081), (3, 47596054), (6, 23798027), (11, 12980742), (22, 6490371), (33, 4326914), (47, 3038046), (66, 2163457), (94, 1519023), (141, 1012682), (191, 747582), (241, 592482), (282, 506341), (382, 373791), (482, 296241), (517, 276186), (573, 249194), (723, 197494), (1034, 138093), (1146, 124597), (1446, 98747), (1551, 92062), (2101, 67962), (2651, 53862), (3102, 46031), (4202, 33981), (5302, 26931), (6303, 22654), (7953, 17954), (8977, 15906), (11327, 12606)]