171451488

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 514805760

約数和(自身を除く): 343354272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 47, 48, 52, 74, 78, 79, 94, 96, 104, 111, 141, 148, 156, 158, 188, 208, 222, 237, 282, 296, 312, 316, 376, 416, 444, 474, 481, 564, 592, 611, 624, 632, 752, 888, 948, 962, 1027, 1128, 1184, 1222, 1248, 1264, 1443, 1504, 1739, 1776, 1833, 1896, 1924, 2054, 2256, 2444, 2528, 2886, 2923, 3081, 3478, 3552, 3666, 3713, 3792, 3848, 4108, 4512, 4888, 5217, 5772, 5846, 6162, 6956, 7332, 7426, 7584, 7696, 8216, 8769, 9776, 10434, 11139, 11544, 11692, 12324, 13912, 14664, 14852, 15392, 16432, 17538, 19552, 20868, 22278, 22607, 23088, 23384, 24648, 27824, 29328, 29704, 32864, 35076, 37999, 41736, 44556, 45214, 46176, 46768, 48269, 49296, 55648, 58656, 59408, 67821, 70152, 75998, 83472, 89112, 90428, 93536, 96538, 98592, 113997, 118816, 135642, 137381, 140304, 144807, 151996, 166944, 178224, 180856, 193076, 227994, 271284, 274762, 280608, 289614, 303992, 356448, 361712, 386152, 412143, 455988, 542568, 549524, 579228, 607984, 723424, 772304, 824286, 911976, 1085136, 1099048, 1158456, 1215968, 1544608, 1648572, 1785953, 1823952, 2170272, 2198096, 2316912, 3297144, 3571906, 3647904, 4396192, 4633824, 5357859, 6594288, 7143812, 10715718, 13188576, 14287624, 21431436, 28575248, 42862872, 57150496, 85725744, 171451488]

約数ペア:

[(1, 171451488), (2, 85725744), (3, 57150496), (4, 42862872), (6, 28575248), (8, 21431436), (12, 14287624), (13, 13188576), (16, 10715718), (24, 7143812), (26, 6594288), (32, 5357859), (37, 4633824), (39, 4396192), (47, 3647904), (48, 3571906), (52, 3297144), (74, 2316912), (78, 2198096), (79, 2170272), (94, 1823952), (96, 1785953), (104, 1648572), (111, 1544608), (141, 1215968), (148, 1158456), (156, 1099048), (158, 1085136), (188, 911976), (208, 824286), (222, 772304), (237, 723424), (282, 607984), (296, 579228), (312, 549524), (316, 542568), (376, 455988), (416, 412143), (444, 386152), (474, 361712), (481, 356448), (564, 303992), (592, 289614), (611, 280608), (624, 274762), (632, 271284), (752, 227994), (888, 193076), (948, 180856), (962, 178224), (1027, 166944), (1128, 151996), (1184, 144807), (1222, 140304), (1248, 137381), (1264, 135642), (1443, 118816), (1504, 113997), (1739, 98592), (1776, 96538), (1833, 93536), (1896, 90428), (1924, 89112), (2054, 83472), (2256, 75998), (2444, 70152), (2528, 67821), (2886, 59408), (2923, 58656), (3081, 55648), (3478, 49296), (3552, 48269), (3666, 46768), (3713, 46176), (3792, 45214), (3848, 44556), (4108, 41736), (4512, 37999), (4888, 35076), (5217, 32864), (5772, 29704), (5846, 29328), (6162, 27824), (6956, 24648), (7332, 23384), (7426, 23088), (7584, 22607), (7696, 22278), (8216, 20868), (8769, 19552), (9776, 17538), (10434, 16432), (11139, 15392), (11544, 14852), (11692, 14664), (12324, 13912)]