168712704

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 240

約数和(自身を含む): 536215680

約数和(自身を除く): 367502976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 41, 47, 48, 57, 64, 72, 76, 82, 94, 96, 114, 123, 128, 141, 144, 152, 164, 171, 188, 192, 228, 246, 256, 282, 288, 304, 328, 342, 369, 376, 384, 423, 456, 492, 512, 564, 576, 608, 656, 684, 738, 752, 768, 779, 846, 893, 912, 984, 1128, 1152, 1216, 1312, 1368, 1476, 1504, 1536, 1558, 1692, 1786, 1824, 1927, 1968, 2256, 2304, 2337, 2432, 2624, 2679, 2736, 2952, 3008, 3116, 3384, 3572, 3648, 3854, 3936, 4512, 4608, 4674, 4864, 5248, 5358, 5472, 5781, 5904, 6016, 6232, 6768, 7011, 7144, 7296, 7708, 7872, 8037, 9024, 9348, 9728, 10496, 10716, 10944, 11562, 11808, 12032, 12464, 13536, 14022, 14288, 14592, 15416, 15744, 16074, 17343, 18048, 18696, 20992, 21432, 21888, 23124, 23616, 24064, 24928, 27072, 28044, 28576, 29184, 30832, 31488, 32148, 34686, 36096, 36613, 37392, 42864, 43776, 46248, 47232, 49856, 54144, 56088, 57152, 61664, 62976, 64296, 69372, 72192, 73226, 74784, 85728, 87552, 92496, 94464, 99712, 108288, 109839, 112176, 114304, 123328, 128592, 138744, 146452, 149568, 171456, 184992, 188928, 199424, 216576, 219678, 224352, 228608, 246656, 257184, 277488, 292904, 299136, 329517, 342912, 369984, 398848, 439356, 448704, 457216, 493312, 514368, 554976, 585808, 598272, 659034, 685824, 739968, 878712, 897408, 986624, 1028736, 1109952, 1171616, 1196544, 1318068, 1371648, 1479936, 1757424, 1794816, 2057472, 2219904, 2343232, 2636136, 2959872, 3514848, 3589632, 4114944, 4439808, 4686464, 5272272, 7029696, 8879616, 9372928, 10544544, 14059392, 18745856, 21089088, 28118784, 42178176, 56237568, 84356352, 168712704]

約数ペア:

[(1, 168712704), (2, 84356352), (3, 56237568), (4, 42178176), (6, 28118784), (8, 21089088), (9, 18745856), (12, 14059392), (16, 10544544), (18, 9372928), (19, 8879616), (24, 7029696), (32, 5272272), (36, 4686464), (38, 4439808), (41, 4114944), (47, 3589632), (48, 3514848), (57, 2959872), (64, 2636136), (72, 2343232), (76, 2219904), (82, 2057472), (94, 1794816), (96, 1757424), (114, 1479936), (123, 1371648), (128, 1318068), (141, 1196544), (144, 1171616), (152, 1109952), (164, 1028736), (171, 986624), (188, 897408), (192, 878712), (228, 739968), (246, 685824), (256, 659034), (282, 598272), (288, 585808), (304, 554976), (328, 514368), (342, 493312), (369, 457216), (376, 448704), (384, 439356), (423, 398848), (456, 369984), (492, 342912), (512, 329517), (564, 299136), (576, 292904), (608, 277488), (656, 257184), (684, 246656), (738, 228608), (752, 224352), (768, 219678), (779, 216576), (846, 199424), (893, 188928), (912, 184992), (984, 171456), (1128, 149568), (1152, 146452), (1216, 138744), (1312, 128592), (1368, 123328), (1476, 114304), (1504, 112176), (1536, 109839), (1558, 108288), (1692, 99712), (1786, 94464), (1824, 92496), (1927, 87552), (1968, 85728), (2256, 74784), (2304, 73226), (2337, 72192), (2432, 69372), (2624, 64296), (2679, 62976), (2736, 61664), (2952, 57152), (3008, 56088), (3116, 54144), (3384, 49856), (3572, 47232), (3648, 46248), (3854, 43776), (3936, 42864), (4512, 37392), (4608, 36613), (4674, 36096), (4864, 34686), (5248, 32148), (5358, 31488), (5472, 30832), (5781, 29184), (5904, 28576), (6016, 28044), (6232, 27072), (6768, 24928), (7011, 24064), (7144, 23616), (7296, 23124), (7708, 21888), (7872, 21432), (8037, 20992), (9024, 18696), (9348, 18048), (9728, 17343), (10496, 16074), (10716, 15744), (10944, 15416), (11562, 14592), (11808, 14288), (12032, 14022), (12464, 13536)]