157294368

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:248

約数の個数: 288

約数和(自身を含む): 574584192

約数和(自身を除く): 417289824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 41, 42, 44, 48, 56, 63, 66, 72, 77, 82, 84, 88, 96, 99, 112, 123, 126, 132, 144, 154, 164, 168, 173, 176, 198, 224, 231, 246, 252, 264, 287, 288, 308, 328, 336, 346, 352, 369, 396, 451, 462, 492, 504, 519, 528, 574, 616, 656, 672, 692, 693, 738, 792, 861, 902, 924, 984, 1008, 1038, 1056, 1148, 1211, 1232, 1312, 1353, 1384, 1386, 1476, 1557, 1584, 1722, 1804, 1848, 1903, 1968, 2016, 2076, 2296, 2422, 2464, 2583, 2706, 2768, 2772, 2952, 3114, 3157, 3168, 3444, 3608, 3633, 3696, 3806, 3936, 4059, 4152, 4592, 4844, 5166, 5412, 5536, 5544, 5709, 5904, 6228, 6314, 6888, 7093, 7216, 7266, 7392, 7612, 8118, 8304, 9184, 9471, 9688, 10332, 10824, 10899, 11088, 11418, 11808, 12456, 12628, 13321, 13776, 14186, 14432, 14532, 15224, 16236, 16608, 17127, 18942, 19376, 20664, 21279, 21648, 21798, 22176, 22836, 24912, 25256, 26642, 27552, 28372, 28413, 29064, 30448, 32472, 34254, 37884, 38752, 39963, 41328, 42558, 43296, 43596, 45672, 49651, 49824, 50512, 53284, 56744, 56826, 58128, 60896, 63837, 64944, 68508, 75768, 78023, 79926, 82656, 85116, 87192, 91344, 99302, 101024, 106568, 113488, 113652, 116256, 119889, 127674, 129888, 137016, 148953, 151536, 156046, 159852, 170232, 174384, 182688, 198604, 213136, 226976, 227304, 234069, 239778, 255348, 274032, 297906, 303072, 312092, 319704, 340464, 348768, 397208, 426272, 446859, 454608, 468138, 479556, 510696, 546161, 548064, 595812, 624184, 639408, 680928, 702207, 794416, 893718, 909216, 936276, 959112, 1021392, 1092322, 1191624, 1248368, 1278816, 1404414, 1588832, 1638483, 1787436, 1872552, 1918224, 2042784, 2184644, 2383248, 2496736, 2808828, 3276966, 3574872, 3745104, 3836448, 4369288, 4766496, 4915449, 5617656, 6553932, 7149744, 7490208, 8738576, 9830898, 11235312, 13107864, 14299488, 17477152, 19661796, 22470624, 26215728, 39323592, 52431456, 78647184, 157294368]

約数ペア:

[(1, 157294368), (2, 78647184), (3, 52431456), (4, 39323592), (6, 26215728), (7, 22470624), (8, 19661796), (9, 17477152), (11, 14299488), (12, 13107864), (14, 11235312), (16, 9830898), (18, 8738576), (21, 7490208), (22, 7149744), (24, 6553932), (28, 5617656), (32, 4915449), (33, 4766496), (36, 4369288), (41, 3836448), (42, 3745104), (44, 3574872), (48, 3276966), (56, 2808828), (63, 2496736), (66, 2383248), (72, 2184644), (77, 2042784), (82, 1918224), (84, 1872552), (88, 1787436), (96, 1638483), (99, 1588832), (112, 1404414), (123, 1278816), (126, 1248368), (132, 1191624), (144, 1092322), (154, 1021392), (164, 959112), (168, 936276), (173, 909216), (176, 893718), (198, 794416), (224, 702207), (231, 680928), (246, 639408), (252, 624184), (264, 595812), (287, 548064), (288, 546161), (308, 510696), (328, 479556), (336, 468138), (346, 454608), (352, 446859), (369, 426272), (396, 397208), (451, 348768), (462, 340464), (492, 319704), (504, 312092), (519, 303072), (528, 297906), (574, 274032), (616, 255348), (656, 239778), (672, 234069), (692, 227304), (693, 226976), (738, 213136), (792, 198604), (861, 182688), (902, 174384), (924, 170232), (984, 159852), (1008, 156046), (1038, 151536), (1056, 148953), (1148, 137016), (1211, 129888), (1232, 127674), (1312, 119889), (1353, 116256), (1384, 113652), (1386, 113488), (1476, 106568), (1557, 101024), (1584, 99302), (1722, 91344), (1804, 87192), (1848, 85116), (1903, 82656), (1968, 79926), (2016, 78023), (2076, 75768), (2296, 68508), (2422, 64944), (2464, 63837), (2583, 60896), (2706, 58128), (2768, 56826), (2772, 56744), (2952, 53284), (3114, 50512), (3157, 49824), (3168, 49651), (3444, 45672), (3608, 43596), (3633, 43296), (3696, 42558), (3806, 41328), (3936, 39963), (4059, 38752), (4152, 37884), (4592, 34254), (4844, 32472), (5166, 30448), (5412, 29064), (5536, 28413), (5544, 28372), (5709, 27552), (5904, 26642), (6228, 25256), (6314, 24912), (6888, 22836), (7093, 22176), (7216, 21798), (7266, 21648), (7392, 21279), (7612, 20664), (8118, 19376), (8304, 18942), (9184, 17127), (9471, 16608), (9688, 16236), (10332, 15224), (10824, 14532), (10899, 14432), (11088, 14186), (11418, 13776), (11808, 13321), (12456, 12628)]