123226488

素因数分解:

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

素因数の和:303

約数の個数: 256

約数和(自身を含む): 442368000

約数和(自身を除く): 319141512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 31, 33, 36, 42, 44, 54, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 108, 124, 126, 132, 154, 168, 186, 189, 198, 216, 217, 231, 239, 248, 252, 264, 279, 297, 308, 341, 372, 378, 396, 434, 462, 478, 504, 558, 594, 616, 651, 682, 693, 717, 744, 756, 792, 837, 868, 924, 956, 1023, 1116, 1188, 1302, 1364, 1386, 1434, 1512, 1673, 1674, 1736, 1848, 1912, 1953, 2046, 2079, 2151, 2232, 2376, 2387, 2604, 2629, 2728, 2772, 2868, 3069, 3346, 3348, 3906, 4092, 4158, 4302, 4774, 5019, 5208, 5258, 5544, 5736, 5859, 6138, 6453, 6692, 6696, 7161, 7409, 7812, 7887, 8184, 8316, 8604, 9207, 9548, 10038, 10516, 11718, 12276, 12906, 13384, 14322, 14818, 15057, 15624, 15774, 16632, 17208, 18403, 18414, 19096, 20076, 21032, 21483, 22227, 23436, 23661, 24552, 25812, 28644, 29636, 30114, 31548, 36806, 36828, 40152, 42966, 44454, 45171, 46872, 47322, 51624, 51863, 55209, 57288, 59272, 60228, 63096, 64449, 66681, 70983, 73612, 73656, 81499, 85932, 88908, 90342, 94644, 103726, 110418, 120456, 128898, 133362, 141966, 147224, 155589, 162998, 165627, 171864, 177816, 180684, 189288, 200043, 207452, 220836, 244497, 257796, 266724, 283932, 311178, 325996, 331254, 361368, 400086, 414904, 441672, 466767, 488994, 496881, 515592, 533448, 567864, 570493, 622356, 651992, 662508, 733491, 800172, 933534, 977988, 993762, 1140986, 1244712, 1325016, 1400301, 1466982, 1600344, 1711479, 1867068, 1955976, 1987524, 2200473, 2281972, 2800602, 2933964, 3422958, 3734136, 3975048, 4400946, 4563944, 5134437, 5601204, 5867928, 6845916, 8801892, 10268874, 11202408, 13691832, 15403311, 17603784, 20537748, 30806622, 41075496, 61613244, 123226488]

約数ペア:

[(1, 123226488), (2, 61613244), (3, 41075496), (4, 30806622), (6, 20537748), (7, 17603784), (8, 15403311), (9, 13691832), (11, 11202408), (12, 10268874), (14, 8801892), (18, 6845916), (21, 5867928), (22, 5601204), (24, 5134437), (27, 4563944), (28, 4400946), (31, 3975048), (33, 3734136), (36, 3422958), (42, 2933964), (44, 2800602), (54, 2281972), (56, 2200473), (62, 1987524), (63, 1955976), (66, 1867068), (72, 1711479), (77, 1600344), (84, 1466982), (88, 1400301), (93, 1325016), (99, 1244712), (108, 1140986), (124, 993762), (126, 977988), (132, 933534), (154, 800172), (168, 733491), (186, 662508), (189, 651992), (198, 622356), (216, 570493), (217, 567864), (231, 533448), (239, 515592), (248, 496881), (252, 488994), (264, 466767), (279, 441672), (297, 414904), (308, 400086), (341, 361368), (372, 331254), (378, 325996), (396, 311178), (434, 283932), (462, 266724), (478, 257796), (504, 244497), (558, 220836), (594, 207452), (616, 200043), (651, 189288), (682, 180684), (693, 177816), (717, 171864), (744, 165627), (756, 162998), (792, 155589), (837, 147224), (868, 141966), (924, 133362), (956, 128898), (1023, 120456), (1116, 110418), (1188, 103726), (1302, 94644), (1364, 90342), (1386, 88908), (1434, 85932), (1512, 81499), (1673, 73656), (1674, 73612), (1736, 70983), (1848, 66681), (1912, 64449), (1953, 63096), (2046, 60228), (2079, 59272), (2151, 57288), (2232, 55209), (2376, 51863), (2387, 51624), (2604, 47322), (2629, 46872), (2728, 45171), (2772, 44454), (2868, 42966), (3069, 40152), (3346, 36828), (3348, 36806), (3906, 31548), (4092, 30114), (4158, 29636), (4302, 28644), (4774, 25812), (5019, 24552), (5208, 23661), (5258, 23436), (5544, 22227), (5736, 21483), (5859, 21032), (6138, 20076), (6453, 19096), (6692, 18414), (6696, 18403), (7161, 17208), (7409, 16632), (7812, 15774), (7887, 15624), (8184, 15057), (8316, 14818), (8604, 14322), (9207, 13384), (9548, 12906), (10038, 12276), (10516, 11718)]