160813968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1559}}^1$

素因数の和:1884

約数の個数: 80

約数和(自身を含む): 476636160

約数和(自身を除く): 315822192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 307, 336, 614, 921, 1228, 1559, 1842, 2149, 2456, 3118, 3684, 4298, 4677, 4912, 6236, 6447, 7368, 8596, 9354, 10913, 12472, 12894, 14736, 17192, 18708, 21826, 24944, 25788, 32739, 34384, 37416, 43652, 51576, 65478, 74832, 87304, 103152, 130956, 174608, 261912, 478613, 523824, 957226, 1435839, 1914452, 2871678, 3350291, 3828904, 5743356, 6700582, 7657808, 10050873, 11486712, 13401164, 20101746, 22973424, 26802328, 40203492, 53604656, 80406984, 160813968]

約数ペア:

[(1, 160813968), (2, 80406984), (3, 53604656), (4, 40203492), (6, 26802328), (7, 22973424), (8, 20101746), (12, 13401164), (14, 11486712), (16, 10050873), (21, 7657808), (24, 6700582), (28, 5743356), (42, 3828904), (48, 3350291), (56, 2871678), (84, 1914452), (112, 1435839), (168, 957226), (307, 523824), (336, 478613), (614, 261912), (921, 174608), (1228, 130956), (1559, 103152), (1842, 87304), (2149, 74832), (2456, 65478), (3118, 51576), (3684, 43652), (4298, 37416), (4677, 34384), (4912, 32739), (6236, 25788), (6447, 24944), (7368, 21826), (8596, 18708), (9354, 17192), (10913, 14736), (12472, 12894)]