157850784

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:372

約数の個数: 288

約数和(自身を含む): 583390080

約数和(自身を除く): 425539296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 38, 39, 42, 48, 52, 56, 57, 63, 72, 76, 78, 84, 91, 96, 104, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 208, 224, 228, 234, 247, 252, 266, 273, 288, 304, 312, 317, 336, 342, 364, 399, 416, 456, 468, 494, 504, 532, 546, 608, 624, 634, 672, 684, 728, 741, 798, 819, 912, 936, 951, 988, 1008, 1064, 1092, 1197, 1248, 1268, 1368, 1456, 1482, 1596, 1638, 1729, 1824, 1872, 1902, 1976, 2016, 2128, 2184, 2219, 2223, 2394, 2536, 2736, 2853, 2912, 2964, 3192, 3276, 3458, 3744, 3804, 3952, 4121, 4256, 4368, 4438, 4446, 4788, 5072, 5187, 5472, 5706, 5928, 6023, 6384, 6552, 6657, 6916, 7608, 7904, 8242, 8736, 8876, 8892, 9576, 10144, 10374, 11412, 11856, 12046, 12363, 12768, 13104, 13314, 13832, 15216, 15561, 16484, 17752, 17784, 18069, 19152, 19971, 20748, 22824, 23712, 24092, 24726, 26208, 26628, 27664, 28847, 30432, 31122, 32968, 35504, 35568, 36138, 37089, 38304, 39942, 41496, 42161, 45648, 48184, 49452, 53256, 54207, 55328, 57694, 62244, 65936, 71008, 71136, 72276, 74178, 78299, 79884, 82992, 84322, 86541, 91296, 96368, 98904, 106512, 108414, 115388, 124488, 126483, 131872, 144552, 148356, 156598, 159768, 165984, 168644, 173082, 192736, 197808, 213024, 216828, 230776, 234897, 248976, 252966, 259623, 289104, 296712, 313196, 319536, 337288, 346164, 379449, 395616, 433656, 461552, 469794, 497952, 505932, 519246, 548093, 578208, 593424, 626392, 639072, 674576, 692328, 704691, 758898, 867312, 923104, 939588, 1011864, 1038492, 1096186, 1186848, 1252784, 1349152, 1384656, 1409382, 1517796, 1644279, 1734624, 1879176, 2023728, 2076984, 2192372, 2505568, 2769312, 2818764, 3035592, 3288558, 3758352, 4047456, 4153968, 4384744, 4932837, 5637528, 6071184, 6577116, 7516704, 8307936, 8769488, 9865674, 11275056, 12142368, 13154232, 17538976, 19731348, 22550112, 26308464, 39462696, 52616928, 78925392, 157850784]

約数ペア:

[(1, 157850784), (2, 78925392), (3, 52616928), (4, 39462696), (6, 26308464), (7, 22550112), (8, 19731348), (9, 17538976), (12, 13154232), (13, 12142368), (14, 11275056), (16, 9865674), (18, 8769488), (19, 8307936), (21, 7516704), (24, 6577116), (26, 6071184), (28, 5637528), (32, 4932837), (36, 4384744), (38, 4153968), (39, 4047456), (42, 3758352), (48, 3288558), (52, 3035592), (56, 2818764), (57, 2769312), (63, 2505568), (72, 2192372), (76, 2076984), (78, 2023728), (84, 1879176), (91, 1734624), (96, 1644279), (104, 1517796), (112, 1409382), (114, 1384656), (117, 1349152), (126, 1252784), (133, 1186848), (144, 1096186), (152, 1038492), (156, 1011864), (168, 939588), (171, 923104), (182, 867312), (208, 758898), (224, 704691), (228, 692328), (234, 674576), (247, 639072), (252, 626392), (266, 593424), (273, 578208), (288, 548093), (304, 519246), (312, 505932), (317, 497952), (336, 469794), (342, 461552), (364, 433656), (399, 395616), (416, 379449), (456, 346164), (468, 337288), (494, 319536), (504, 313196), (532, 296712), (546, 289104), (608, 259623), (624, 252966), (634, 248976), (672, 234897), (684, 230776), (728, 216828), (741, 213024), (798, 197808), (819, 192736), (912, 173082), (936, 168644), (951, 165984), (988, 159768), (1008, 156598), (1064, 148356), (1092, 144552), (1197, 131872), (1248, 126483), (1268, 124488), (1368, 115388), (1456, 108414), (1482, 106512), (1596, 98904), (1638, 96368), (1729, 91296), (1824, 86541), (1872, 84322), (1902, 82992), (1976, 79884), (2016, 78299), (2128, 74178), (2184, 72276), (2219, 71136), (2223, 71008), (2394, 65936), (2536, 62244), (2736, 57694), (2853, 55328), (2912, 54207), (2964, 53256), (3192, 49452), (3276, 48184), (3458, 45648), (3744, 42161), (3804, 41496), (3952, 39942), (4121, 38304), (4256, 37089), (4368, 36138), (4438, 35568), (4446, 35504), (4788, 32968), (5072, 31122), (5187, 30432), (5472, 28847), (5706, 27664), (5928, 26628), (6023, 26208), (6384, 24726), (6552, 24092), (6657, 23712), (6916, 22824), (7608, 20748), (7904, 19971), (8242, 19152), (8736, 18069), (8876, 17784), (8892, 17752), (9576, 16484), (10144, 15561), (10374, 15216), (11412, 13832), (11856, 13314), (12046, 13104), (12363, 12768)]