138535488

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:922

約数の個数: 224

約数和(自身を含む): 501822720

約数和(自身を除く): 363287232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 881, 936, 1008, 1092, 1248, 1344, 1404, 1456, 1512, 1638, 1728, 1762, 1872, 2016, 2184, 2457, 2496, 2643, 2808, 2912, 3024, 3276, 3524, 3744, 4032, 4368, 4914, 5286, 5616, 5824, 6048, 6167, 6552, 7048, 7488, 7929, 8736, 9828, 10572, 11232, 11453, 12096, 12334, 13104, 14096, 15858, 17472, 18501, 19656, 21144, 22464, 22906, 23787, 24668, 26208, 28192, 31716, 34359, 37002, 39312, 42288, 45812, 47574, 49336, 52416, 55503, 56384, 63432, 68718, 74004, 78624, 80171, 84576, 91624, 95148, 98672, 103077, 111006, 126864, 137436, 148008, 157248, 160342, 166509, 169152, 183248, 190296, 197344, 206154, 222012, 240513, 253728, 274872, 296016, 309231, 320684, 333018, 366496, 380592, 394688, 412308, 444024, 481026, 507456, 549744, 592032, 618462, 641368, 666036, 721539, 732992, 761184, 824616, 888048, 962052, 1099488, 1184064, 1236924, 1282736, 1332072, 1443078, 1522368, 1649232, 1776096, 1924104, 2164617, 2198976, 2473848, 2565472, 2664144, 2886156, 3298464, 3552192, 3848208, 4329234, 4947696, 5130944, 5328288, 5772312, 6596928, 7696416, 8658468, 9895392, 10656576, 11544624, 15392832, 17316936, 19790784, 23089248, 34633872, 46178496, 69267744, 138535488]

約数ペア:

[(1, 138535488), (2, 69267744), (3, 46178496), (4, 34633872), (6, 23089248), (7, 19790784), (8, 17316936), (9, 15392832), (12, 11544624), (13, 10656576), (14, 9895392), (16, 8658468), (18, 7696416), (21, 6596928), (24, 5772312), (26, 5328288), (27, 5130944), (28, 4947696), (32, 4329234), (36, 3848208), (39, 3552192), (42, 3298464), (48, 2886156), (52, 2664144), (54, 2565472), (56, 2473848), (63, 2198976), (64, 2164617), (72, 1924104), (78, 1776096), (84, 1649232), (91, 1522368), (96, 1443078), (104, 1332072), (108, 1282736), (112, 1236924), (117, 1184064), (126, 1099488), (144, 962052), (156, 888048), (168, 824616), (182, 761184), (189, 732992), (192, 721539), (208, 666036), (216, 641368), (224, 618462), (234, 592032), (252, 549744), (273, 507456), (288, 481026), (312, 444024), (336, 412308), (351, 394688), (364, 380592), (378, 366496), (416, 333018), (432, 320684), (448, 309231), (468, 296016), (504, 274872), (546, 253728), (576, 240513), (624, 222012), (672, 206154), (702, 197344), (728, 190296), (756, 183248), (819, 169152), (832, 166509), (864, 160342), (881, 157248), (936, 148008), (1008, 137436), (1092, 126864), (1248, 111006), (1344, 103077), (1404, 98672), (1456, 95148), (1512, 91624), (1638, 84576), (1728, 80171), (1762, 78624), (1872, 74004), (2016, 68718), (2184, 63432), (2457, 56384), (2496, 55503), (2643, 52416), (2808, 49336), (2912, 47574), (3024, 45812), (3276, 42288), (3524, 39312), (3744, 37002), (4032, 34359), (4368, 31716), (4914, 28192), (5286, 26208), (5616, 24668), (5824, 23787), (6048, 22906), (6167, 22464), (6552, 21144), (7048, 19656), (7488, 18501), (7929, 17472), (8736, 15858), (9828, 14096), (10572, 13104), (11232, 12334), (11453, 12096)]