158977728

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:381

約数の個数: 280

約数和(自身を含む): 581733152

約数和(自身を除く): 422755424

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, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 337, 351, 364, 378, 416, 432, 448, 468, 504, 546, 567, 576, 624, 648, 672, 674, 702, 728, 756, 819, 832, 864, 936, 1008, 1011, 1053, 1092, 1134, 1248, 1296, 1344, 1348, 1404, 1456, 1512, 1638, 1728, 1872, 2016, 2022, 2106, 2184, 2268, 2359, 2457, 2496, 2592, 2696, 2808, 2912, 3024, 3033, 3276, 3744, 4032, 4044, 4212, 4368, 4381, 4536, 4718, 4914, 5184, 5392, 5616, 5824, 6048, 6066, 6552, 7077, 7371, 7488, 8088, 8424, 8736, 8762, 9072, 9099, 9436, 9828, 10784, 11232, 12096, 12132, 13104, 13143, 14154, 14742, 16176, 16848, 17472, 17524, 18144, 18198, 18872, 19656, 21231, 21568, 22464, 24264, 26208, 26286, 27297, 28308, 29484, 30667, 32352, 33696, 35048, 36288, 36396, 37744, 39312, 39429, 42462, 48528, 52416, 52572, 54594, 56616, 58968, 61334, 63693, 64704, 67392, 70096, 72792, 75488, 78624, 78858, 84924, 92001, 97056, 105144, 109188, 113232, 117936, 118287, 122668, 127386, 140192, 145584, 150976, 157248, 157716, 169848, 184002, 191079, 194112, 210288, 218376, 226464, 235872, 236574, 245336, 254772, 276003, 280384, 291168, 315432, 339696, 354861, 368004, 382158, 420576, 436752, 452928, 471744, 473148, 490672, 509544, 552006, 582336, 630864, 679392, 709722, 736008, 764316, 828009, 841152, 873504, 946296, 981344, 1019088, 1104012, 1261728, 1358784, 1419444, 1472016, 1528632, 1656018, 1747008, 1892592, 1962688, 2038176, 2208024, 2484027, 2523456, 2838888, 2944032, 3057264, 3312036, 3785184, 4076352, 4416048, 4968054, 5677776, 5888064, 6114528, 6624072, 7570368, 8832096, 9936108, 11355552, 12229056, 13248144, 17664192, 19872216, 22711104, 26496288, 39744432, 52992576, 79488864, 158977728]

約数ペア:

[(1, 158977728), (2, 79488864), (3, 52992576), (4, 39744432), (6, 26496288), (7, 22711104), (8, 19872216), (9, 17664192), (12, 13248144), (13, 12229056), (14, 11355552), (16, 9936108), (18, 8832096), (21, 7570368), (24, 6624072), (26, 6114528), (27, 5888064), (28, 5677776), (32, 4968054), (36, 4416048), (39, 4076352), (42, 3785184), (48, 3312036), (52, 3057264), (54, 2944032), (56, 2838888), (63, 2523456), (64, 2484027), (72, 2208024), (78, 2038176), (81, 1962688), (84, 1892592), (91, 1747008), (96, 1656018), (104, 1528632), (108, 1472016), (112, 1419444), (117, 1358784), (126, 1261728), (144, 1104012), (156, 1019088), (162, 981344), (168, 946296), (182, 873504), (189, 841152), (192, 828009), (208, 764316), (216, 736008), (224, 709722), (234, 679392), (252, 630864), (273, 582336), (288, 552006), (312, 509544), (324, 490672), (336, 473148), (337, 471744), (351, 452928), (364, 436752), (378, 420576), (416, 382158), (432, 368004), (448, 354861), (468, 339696), (504, 315432), (546, 291168), (567, 280384), (576, 276003), (624, 254772), (648, 245336), (672, 236574), (674, 235872), (702, 226464), (728, 218376), (756, 210288), (819, 194112), (832, 191079), (864, 184002), (936, 169848), (1008, 157716), (1011, 157248), (1053, 150976), (1092, 145584), (1134, 140192), (1248, 127386), (1296, 122668), (1344, 118287), (1348, 117936), (1404, 113232), (1456, 109188), (1512, 105144), (1638, 97056), (1728, 92001), (1872, 84924), (2016, 78858), (2022, 78624), (2106, 75488), (2184, 72792), (2268, 70096), (2359, 67392), (2457, 64704), (2496, 63693), (2592, 61334), (2696, 58968), (2808, 56616), (2912, 54594), (3024, 52572), (3033, 52416), (3276, 48528), (3744, 42462), (4032, 39429), (4044, 39312), (4212, 37744), (4368, 36396), (4381, 36288), (4536, 35048), (4718, 33696), (4914, 32352), (5184, 30667), (5392, 29484), (5616, 28308), (5824, 27297), (6048, 26286), (6066, 26208), (6552, 24264), (7077, 22464), (7371, 21568), (7488, 21231), (8088, 19656), (8424, 18872), (8736, 18198), (8762, 18144), (9072, 17524), (9099, 17472), (9436, 16848), (9828, 16176), (10784, 14742), (11232, 14154), (12096, 13143), (12132, 13104)]