164301984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:304

約数の個数: 288

約数和(自身を含む): 603832320

約数和(自身を除く): 439530336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 32, 33, 36, 42, 44, 48, 56, 62, 63, 66, 72, 77, 84, 88, 93, 96, 99, 112, 124, 126, 132, 144, 154, 168, 176, 186, 198, 217, 224, 231, 239, 248, 252, 264, 279, 288, 308, 336, 341, 352, 372, 396, 434, 462, 478, 496, 504, 528, 558, 616, 651, 672, 682, 693, 717, 744, 792, 868, 924, 956, 992, 1008, 1023, 1056, 1116, 1232, 1302, 1364, 1386, 1434, 1488, 1584, 1673, 1736, 1848, 1912, 1953, 2016, 2046, 2151, 2232, 2387, 2464, 2604, 2629, 2728, 2772, 2868, 2976, 3069, 3168, 3346, 3472, 3696, 3824, 3906, 4092, 4302, 4464, 4774, 5019, 5208, 5258, 5456, 5544, 5736, 6138, 6692, 6944, 7161, 7392, 7409, 7648, 7812, 7887, 8184, 8604, 8928, 9548, 10038, 10416, 10516, 10912, 11088, 11472, 12276, 13384, 14322, 14818, 15057, 15624, 15774, 16368, 17208, 18403, 19096, 20076, 20832, 21032, 21483, 22176, 22227, 22944, 23661, 24552, 26768, 28644, 29636, 30114, 31248, 31548, 32736, 34416, 36806, 38192, 40152, 42064, 42966, 44454, 47322, 49104, 51863, 53536, 55209, 57288, 59272, 60228, 62496, 63096, 66681, 68832, 73612, 76384, 80304, 81499, 84128, 85932, 88908, 94644, 98208, 103726, 110418, 114576, 118544, 120456, 126192, 133362, 147224, 155589, 160608, 162998, 165627, 171864, 177816, 189288, 207452, 220836, 229152, 237088, 240912, 244497, 252384, 266724, 294448, 311178, 325996, 331254, 343728, 355632, 378576, 414904, 441672, 466767, 481824, 488994, 533448, 570493, 588896, 622356, 651992, 662508, 687456, 711264, 733491, 757152, 829808, 883344, 933534, 977988, 1066896, 1140986, 1244712, 1303984, 1325016, 1466982, 1659616, 1711479, 1766688, 1867068, 1955976, 2133792, 2281972, 2489424, 2607968, 2650032, 2933964, 3422958, 3734136, 3911952, 4563944, 4978848, 5134437, 5300064, 5867928, 6845916, 7468272, 7823904, 9127888, 10268874, 11735856, 13691832, 14936544, 18255776, 20537748, 23471712, 27383664, 41075496, 54767328, 82150992, 164301984]

約数ペア:

[(1, 164301984), (2, 82150992), (3, 54767328), (4, 41075496), (6, 27383664), (7, 23471712), (8, 20537748), (9, 18255776), (11, 14936544), (12, 13691832), (14, 11735856), (16, 10268874), (18, 9127888), (21, 7823904), (22, 7468272), (24, 6845916), (28, 5867928), (31, 5300064), (32, 5134437), (33, 4978848), (36, 4563944), (42, 3911952), (44, 3734136), (48, 3422958), (56, 2933964), (62, 2650032), (63, 2607968), (66, 2489424), (72, 2281972), (77, 2133792), (84, 1955976), (88, 1867068), (93, 1766688), (96, 1711479), (99, 1659616), (112, 1466982), (124, 1325016), (126, 1303984), (132, 1244712), (144, 1140986), (154, 1066896), (168, 977988), (176, 933534), (186, 883344), (198, 829808), (217, 757152), (224, 733491), (231, 711264), (239, 687456), (248, 662508), (252, 651992), (264, 622356), (279, 588896), (288, 570493), (308, 533448), (336, 488994), (341, 481824), (352, 466767), (372, 441672), (396, 414904), (434, 378576), (462, 355632), (478, 343728), (496, 331254), (504, 325996), (528, 311178), (558, 294448), (616, 266724), (651, 252384), (672, 244497), (682, 240912), (693, 237088), (717, 229152), (744, 220836), (792, 207452), (868, 189288), (924, 177816), (956, 171864), (992, 165627), (1008, 162998), (1023, 160608), (1056, 155589), (1116, 147224), (1232, 133362), (1302, 126192), (1364, 120456), (1386, 118544), (1434, 114576), (1488, 110418), (1584, 103726), (1673, 98208), (1736, 94644), (1848, 88908), (1912, 85932), (1953, 84128), (2016, 81499), (2046, 80304), (2151, 76384), (2232, 73612), (2387, 68832), (2464, 66681), (2604, 63096), (2629, 62496), (2728, 60228), (2772, 59272), (2868, 57288), (2976, 55209), (3069, 53536), (3168, 51863), (3346, 49104), (3472, 47322), (3696, 44454), (3824, 42966), (3906, 42064), (4092, 40152), (4302, 38192), (4464, 36806), (4774, 34416), (5019, 32736), (5208, 31548), (5258, 31248), (5456, 30114), (5544, 29636), (5736, 28644), (6138, 26768), (6692, 24552), (6944, 23661), (7161, 22944), (7392, 22227), (7409, 22176), (7648, 21483), (7812, 21032), (7887, 20832), (8184, 20076), (8604, 19096), (8928, 18403), (9548, 17208), (10038, 16368), (10416, 15774), (10516, 15624), (10912, 15057), (11088, 14818), (11472, 14322), (12276, 13384)]