131970048

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:85

約数の個数: 264

約数和(自身を含む): 449226432

約数和(自身を除く): 317256384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 51, 56, 57, 64, 68, 76, 84, 96, 102, 112, 114, 119, 128, 133, 136, 152, 168, 192, 204, 224, 228, 238, 256, 266, 272, 304, 323, 336, 357, 361, 384, 399, 408, 448, 456, 476, 512, 532, 544, 608, 646, 672, 714, 722, 768, 798, 816, 896, 912, 952, 969, 1024, 1064, 1083, 1088, 1216, 1292, 1344, 1428, 1444, 1536, 1596, 1632, 1792, 1824, 1904, 1938, 2128, 2166, 2176, 2261, 2432, 2527, 2584, 2688, 2856, 2888, 3072, 3192, 3264, 3584, 3648, 3808, 3876, 4256, 4332, 4352, 4522, 4864, 5054, 5168, 5376, 5712, 5776, 6137, 6384, 6528, 6783, 7168, 7296, 7581, 7616, 7752, 8512, 8664, 8704, 9044, 9728, 10108, 10336, 10752, 11424, 11552, 12274, 12768, 13056, 13566, 14592, 15162, 15232, 15504, 17024, 17328, 17408, 18088, 18411, 19456, 20216, 20672, 21504, 22848, 23104, 24548, 25536, 26112, 27132, 29184, 30324, 30464, 31008, 34048, 34656, 36176, 36822, 40432, 41344, 42959, 45696, 46208, 49096, 51072, 52224, 54264, 58368, 60648, 60928, 62016, 68096, 69312, 72352, 73644, 80864, 82688, 85918, 91392, 92416, 98192, 102144, 108528, 121296, 121856, 124032, 128877, 136192, 138624, 144704, 147288, 161728, 165376, 171836, 182784, 184832, 196384, 204288, 217056, 242592, 248064, 257754, 277248, 289408, 294576, 323456, 330752, 343672, 365568, 369664, 392768, 408576, 434112, 485184, 496128, 515508, 554496, 578816, 589152, 646912, 687344, 785536, 868224, 970368, 992256, 1031016, 1108992, 1157632, 1178304, 1293824, 1374688, 1571072, 1736448, 1940736, 2062032, 2315264, 2356608, 2587648, 2749376, 3142144, 3472896, 3881472, 4124064, 4713216, 5498752, 6284288, 6945792, 7762944, 8248128, 9426432, 10997504, 16496256, 18852864, 21995008, 32992512, 43990016, 65985024, 131970048]

約数ペア:

[(1, 131970048), (2, 65985024), (3, 43990016), (4, 32992512), (6, 21995008), (7, 18852864), (8, 16496256), (12, 10997504), (14, 9426432), (16, 8248128), (17, 7762944), (19, 6945792), (21, 6284288), (24, 5498752), (28, 4713216), (32, 4124064), (34, 3881472), (38, 3472896), (42, 3142144), (48, 2749376), (51, 2587648), (56, 2356608), (57, 2315264), (64, 2062032), (68, 1940736), (76, 1736448), (84, 1571072), (96, 1374688), (102, 1293824), (112, 1178304), (114, 1157632), (119, 1108992), (128, 1031016), (133, 992256), (136, 970368), (152, 868224), (168, 785536), (192, 687344), (204, 646912), (224, 589152), (228, 578816), (238, 554496), (256, 515508), (266, 496128), (272, 485184), (304, 434112), (323, 408576), (336, 392768), (357, 369664), (361, 365568), (384, 343672), (399, 330752), (408, 323456), (448, 294576), (456, 289408), (476, 277248), (512, 257754), (532, 248064), (544, 242592), (608, 217056), (646, 204288), (672, 196384), (714, 184832), (722, 182784), (768, 171836), (798, 165376), (816, 161728), (896, 147288), (912, 144704), (952, 138624), (969, 136192), (1024, 128877), (1064, 124032), (1083, 121856), (1088, 121296), (1216, 108528), (1292, 102144), (1344, 98192), (1428, 92416), (1444, 91392), (1536, 85918), (1596, 82688), (1632, 80864), (1792, 73644), (1824, 72352), (1904, 69312), (1938, 68096), (2128, 62016), (2166, 60928), (2176, 60648), (2261, 58368), (2432, 54264), (2527, 52224), (2584, 51072), (2688, 49096), (2856, 46208), (2888, 45696), (3072, 42959), (3192, 41344), (3264, 40432), (3584, 36822), (3648, 36176), (3808, 34656), (3876, 34048), (4256, 31008), (4332, 30464), (4352, 30324), (4522, 29184), (4864, 27132), (5054, 26112), (5168, 25536), (5376, 24548), (5712, 23104), (5776, 22848), (6137, 21504), (6384, 20672), (6528, 20216), (6783, 19456), (7168, 18411), (7296, 18088), (7581, 17408), (7616, 17328), (7752, 17024), (8512, 15504), (8664, 15232), (8704, 15162), (9044, 14592), (9728, 13566), (10108, 13056), (10336, 12768), (10752, 12274), (11424, 11552)]