123148368

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:622

約数の個数: 180

約数和(自身を含む): 414580608

約数和(自身を除く): 291432240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 248, 252, 279, 294, 336, 372, 392, 434, 441, 496, 504, 558, 563, 588, 651, 744, 784, 868, 882, 1008, 1116, 1126, 1176, 1302, 1488, 1519, 1689, 1736, 1764, 1953, 2232, 2252, 2352, 2604, 3038, 3378, 3472, 3528, 3906, 3941, 4464, 4504, 4557, 5067, 5208, 6076, 6756, 7056, 7812, 7882, 9008, 9114, 10134, 10416, 11823, 12152, 13512, 13671, 15624, 15764, 17453, 18228, 20268, 23646, 24304, 27024, 27342, 27587, 31248, 31528, 34906, 35469, 36456, 40536, 47292, 52359, 54684, 55174, 63056, 69812, 70938, 72912, 81072, 82761, 94584, 104718, 109368, 110348, 122171, 139624, 141876, 157077, 165522, 189168, 209436, 218736, 220696, 244342, 248283, 279248, 283752, 314154, 331044, 366513, 418872, 441392, 488684, 496566, 567504, 628308, 662088, 733026, 837744, 855197, 977368, 993132, 1099539, 1256616, 1324176, 1466052, 1710394, 1954736, 1986264, 2199078, 2513232, 2565591, 2932104, 3420788, 3972528, 4398156, 5131182, 5864208, 6841576, 7696773, 8796312, 10262364, 13683152, 15393546, 17592624, 20524728, 30787092, 41049456, 61574184, 123148368]

約数ペア:

[(1, 123148368), (2, 61574184), (3, 41049456), (4, 30787092), (6, 20524728), (7, 17592624), (8, 15393546), (9, 13683152), (12, 10262364), (14, 8796312), (16, 7696773), (18, 6841576), (21, 5864208), (24, 5131182), (28, 4398156), (31, 3972528), (36, 3420788), (42, 2932104), (48, 2565591), (49, 2513232), (56, 2199078), (62, 1986264), (63, 1954736), (72, 1710394), (84, 1466052), (93, 1324176), (98, 1256616), (112, 1099539), (124, 993132), (126, 977368), (144, 855197), (147, 837744), (168, 733026), (186, 662088), (196, 628308), (217, 567504), (248, 496566), (252, 488684), (279, 441392), (294, 418872), (336, 366513), (372, 331044), (392, 314154), (434, 283752), (441, 279248), (496, 248283), (504, 244342), (558, 220696), (563, 218736), (588, 209436), (651, 189168), (744, 165522), (784, 157077), (868, 141876), (882, 139624), (1008, 122171), (1116, 110348), (1126, 109368), (1176, 104718), (1302, 94584), (1488, 82761), (1519, 81072), (1689, 72912), (1736, 70938), (1764, 69812), (1953, 63056), (2232, 55174), (2252, 54684), (2352, 52359), (2604, 47292), (3038, 40536), (3378, 36456), (3472, 35469), (3528, 34906), (3906, 31528), (3941, 31248), (4464, 27587), (4504, 27342), (4557, 27024), (5067, 24304), (5208, 23646), (6076, 20268), (6756, 18228), (7056, 17453), (7812, 15764), (7882, 15624), (9008, 13671), (9114, 13512), (10134, 12152), (10416, 11823)]