168308634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2011}}^1$

素因数の和:2095

約数の個数: 64

約数和(自身を含む): 385338240

約数和(自身を除く): 217029606

約数列:

[1, 2, 3, 6, 13, 26, 29, 37, 39, 58, 74, 78, 87, 111, 174, 222, 377, 481, 754, 962, 1073, 1131, 1443, 2011, 2146, 2262, 2886, 3219, 4022, 6033, 6438, 12066, 13949, 26143, 27898, 41847, 52286, 58319, 74407, 78429, 83694, 116638, 148814, 156858, 174957, 223221, 349914, 446442, 758147, 967291, 1516294, 1934582, 2157803, 2274441, 2901873, 4315606, 4548882, 5803746, 6473409, 12946818, 28051439, 56102878, 84154317, 168308634]

約数ペア:

[(1, 168308634), (2, 84154317), (3, 56102878), (6, 28051439), (13, 12946818), (26, 6473409), (29, 5803746), (37, 4548882), (39, 4315606), (58, 2901873), (74, 2274441), (78, 2157803), (87, 1934582), (111, 1516294), (174, 967291), (222, 758147), (377, 446442), (481, 349914), (754, 223221), (962, 174957), (1073, 156858), (1131, 148814), (1443, 116638), (2011, 83694), (2146, 78429), (2262, 74407), (2886, 58319), (3219, 52286), (4022, 41847), (6033, 27898), (6438, 26143), (12066, 13949)]