122456448

素因数分解:

$2^7\times 3^5\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 380190720

約数和(自身を除く): 257734272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 127, 128, 144, 162, 186, 192, 216, 243, 248, 254, 279, 288, 324, 372, 381, 384, 432, 486, 496, 508, 558, 576, 648, 744, 762, 837, 864, 972, 992, 1016, 1116, 1143, 1152, 1296, 1488, 1524, 1674, 1728, 1944, 1984, 2032, 2232, 2286, 2511, 2592, 2976, 3048, 3348, 3429, 3456, 3888, 3937, 3968, 4064, 4464, 4572, 5022, 5184, 5952, 6096, 6696, 6858, 7533, 7776, 7874, 8128, 8928, 9144, 10044, 10287, 10368, 11811, 11904, 12192, 13392, 13716, 15066, 15552, 15748, 16256, 17856, 18288, 20088, 20574, 23622, 24384, 26784, 27432, 30132, 30861, 31104, 31496, 35433, 35712, 36576, 40176, 41148, 47244, 48768, 53568, 54864, 60264, 61722, 62992, 70866, 73152, 80352, 82296, 94488, 106299, 107136, 109728, 120528, 123444, 125984, 141732, 146304, 160704, 164592, 188976, 212598, 219456, 241056, 246888, 251968, 283464, 318897, 321408, 329184, 377952, 425196, 438912, 482112, 493776, 503936, 566928, 637794, 658368, 755904, 850392, 956691, 964224, 987552, 1133856, 1275588, 1316736, 1511808, 1700784, 1913382, 1975104, 2267712, 2551176, 3401568, 3826764, 3950208, 4535424, 5102352, 6803136, 7653528, 10204704, 13606272, 15307056, 20409408, 30614112, 40818816, 61228224, 122456448]

約数ペア:

[(1, 122456448), (2, 61228224), (3, 40818816), (4, 30614112), (6, 20409408), (8, 15307056), (9, 13606272), (12, 10204704), (16, 7653528), (18, 6803136), (24, 5102352), (27, 4535424), (31, 3950208), (32, 3826764), (36, 3401568), (48, 2551176), (54, 2267712), (62, 1975104), (64, 1913382), (72, 1700784), (81, 1511808), (93, 1316736), (96, 1275588), (108, 1133856), (124, 987552), (127, 964224), (128, 956691), (144, 850392), (162, 755904), (186, 658368), (192, 637794), (216, 566928), (243, 503936), (248, 493776), (254, 482112), (279, 438912), (288, 425196), (324, 377952), (372, 329184), (381, 321408), (384, 318897), (432, 283464), (486, 251968), (496, 246888), (508, 241056), (558, 219456), (576, 212598), (648, 188976), (744, 164592), (762, 160704), (837, 146304), (864, 141732), (972, 125984), (992, 123444), (1016, 120528), (1116, 109728), (1143, 107136), (1152, 106299), (1296, 94488), (1488, 82296), (1524, 80352), (1674, 73152), (1728, 70866), (1944, 62992), (1984, 61722), (2032, 60264), (2232, 54864), (2286, 53568), (2511, 48768), (2592, 47244), (2976, 41148), (3048, 40176), (3348, 36576), (3429, 35712), (3456, 35433), (3888, 31496), (3937, 31104), (3968, 30861), (4064, 30132), (4464, 27432), (4572, 26784), (5022, 24384), (5184, 23622), (5952, 20574), (6096, 20088), (6696, 18288), (6858, 17856), (7533, 16256), (7776, 15748), (7874, 15552), (8128, 15066), (8928, 13716), (9144, 13392), (10044, 12192), (10287, 11904), (10368, 11811)]