18417168

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1$

素因数の和:194

約数の個数: 180

約数和(自身を含む): 65176384

約数和(自身を除く): 46759216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 121, 126, 132, 144, 151, 154, 168, 176, 198, 231, 242, 252, 264, 302, 308, 336, 363, 396, 453, 462, 484, 504, 528, 604, 616, 693, 726, 792, 847, 906, 924, 968, 1008, 1057, 1089, 1208, 1232, 1359, 1386, 1452, 1584, 1661, 1694, 1812, 1848, 1936, 2114, 2178, 2416, 2541, 2718, 2772, 2904, 3171, 3322, 3388, 3624, 3696, 4228, 4356, 4983, 5082, 5436, 5544, 5808, 6342, 6644, 6776, 7248, 7623, 8456, 8712, 9513, 9966, 10164, 10872, 11088, 11627, 12684, 13288, 13552, 14949, 15246, 16912, 17424, 18271, 19026, 19932, 20328, 21744, 23254, 25368, 26576, 29898, 30492, 34881, 36542, 38052, 39864, 40656, 46508, 50736, 54813, 59796, 60984, 69762, 73084, 76104, 79728, 93016, 104643, 109626, 119592, 121968, 127897, 139524, 146168, 152208, 164439, 186032, 209286, 219252, 239184, 255794, 279048, 292336, 328878, 383691, 418572, 438504, 511588, 558096, 657756, 767382, 837144, 877008, 1023176, 1151073, 1315512, 1534764, 1674288, 2046352, 2302146, 2631024, 3069528, 4604292, 6139056, 9208584, 18417168]

約数ペア:

[(1, 18417168), (2, 9208584), (3, 6139056), (4, 4604292), (6, 3069528), (7, 2631024), (8, 2302146), (9, 2046352), (11, 1674288), (12, 1534764), (14, 1315512), (16, 1151073), (18, 1023176), (21, 877008), (22, 837144), (24, 767382), (28, 657756), (33, 558096), (36, 511588), (42, 438504), (44, 418572), (48, 383691), (56, 328878), (63, 292336), (66, 279048), (72, 255794), (77, 239184), (84, 219252), (88, 209286), (99, 186032), (112, 164439), (121, 152208), (126, 146168), (132, 139524), (144, 127897), (151, 121968), (154, 119592), (168, 109626), (176, 104643), (198, 93016), (231, 79728), (242, 76104), (252, 73084), (264, 69762), (302, 60984), (308, 59796), (336, 54813), (363, 50736), (396, 46508), (453, 40656), (462, 39864), (484, 38052), (504, 36542), (528, 34881), (604, 30492), (616, 29898), (693, 26576), (726, 25368), (792, 23254), (847, 21744), (906, 20328), (924, 19932), (968, 19026), (1008, 18271), (1057, 17424), (1089, 16912), (1208, 15246), (1232, 14949), (1359, 13552), (1386, 13288), (1452, 12684), (1584, 11627), (1661, 11088), (1694, 10872), (1812, 10164), (1848, 9966), (1936, 9513), (2114, 8712), (2178, 8456), (2416, 7623), (2541, 7248), (2718, 6776), (2772, 6644), (2904, 6342), (3171, 5808), (3322, 5544), (3388, 5436), (3624, 5082), (3696, 4983), (4228, 4356)]