164937168

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:658

約数の個数: 160

約数和(自身を含む): 525859200

約数和(自身を除く): 360922032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 61, 66, 72, 88, 99, 108, 122, 132, 144, 176, 183, 198, 216, 244, 264, 297, 366, 396, 432, 488, 528, 549, 569, 594, 671, 732, 792, 976, 1098, 1138, 1188, 1342, 1464, 1584, 1647, 1707, 2013, 2196, 2276, 2376, 2684, 2928, 3294, 3414, 4026, 4392, 4552, 4752, 5121, 5368, 6039, 6259, 6588, 6828, 8052, 8784, 9104, 10242, 10736, 12078, 12518, 13176, 13656, 15363, 16104, 18117, 18777, 20484, 24156, 25036, 26352, 27312, 30726, 32208, 34709, 36234, 37554, 40968, 48312, 50072, 56331, 61452, 69418, 72468, 75108, 81936, 96624, 100144, 104127, 112662, 122904, 138836, 144936, 150216, 168993, 208254, 225324, 245808, 277672, 289872, 300432, 312381, 337986, 381799, 416508, 450648, 555344, 624762, 675972, 763598, 833016, 901296, 937143, 1145397, 1249524, 1351944, 1527196, 1666032, 1874286, 2290794, 2499048, 2703888, 3054392, 3436191, 3748572, 4581588, 4998096, 6108784, 6872382, 7497144, 9163176, 10308573, 13744764, 14994288, 18326352, 20617146, 27489528, 41234292, 54979056, 82468584, 164937168]

約数ペア:

[(1, 164937168), (2, 82468584), (3, 54979056), (4, 41234292), (6, 27489528), (8, 20617146), (9, 18326352), (11, 14994288), (12, 13744764), (16, 10308573), (18, 9163176), (22, 7497144), (24, 6872382), (27, 6108784), (33, 4998096), (36, 4581588), (44, 3748572), (48, 3436191), (54, 3054392), (61, 2703888), (66, 2499048), (72, 2290794), (88, 1874286), (99, 1666032), (108, 1527196), (122, 1351944), (132, 1249524), (144, 1145397), (176, 937143), (183, 901296), (198, 833016), (216, 763598), (244, 675972), (264, 624762), (297, 555344), (366, 450648), (396, 416508), (432, 381799), (488, 337986), (528, 312381), (549, 300432), (569, 289872), (594, 277672), (671, 245808), (732, 225324), (792, 208254), (976, 168993), (1098, 150216), (1138, 144936), (1188, 138836), (1342, 122904), (1464, 112662), (1584, 104127), (1647, 100144), (1707, 96624), (2013, 81936), (2196, 75108), (2276, 72468), (2376, 69418), (2684, 61452), (2928, 56331), (3294, 50072), (3414, 48312), (4026, 40968), (4392, 37554), (4552, 36234), (4752, 34709), (5121, 32208), (5368, 30726), (6039, 27312), (6259, 26352), (6588, 25036), (6828, 24156), (8052, 20484), (8784, 18777), (9104, 18117), (10242, 16104), (10736, 15363), (12078, 13656), (12518, 13176)]