157697568

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:244

約数の個数: 288

約数和(自身を含む): 566092800

約数和(自身を除く): 408395232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 28, 32, 36, 38, 42, 46, 48, 56, 57, 63, 69, 72, 76, 84, 92, 96, 112, 114, 126, 133, 138, 144, 152, 161, 168, 171, 179, 184, 207, 224, 228, 252, 266, 276, 288, 304, 322, 336, 342, 358, 368, 399, 414, 437, 456, 483, 504, 532, 537, 552, 608, 644, 672, 684, 716, 736, 798, 828, 874, 912, 966, 1008, 1064, 1074, 1104, 1197, 1253, 1288, 1311, 1368, 1432, 1449, 1596, 1611, 1656, 1748, 1824, 1932, 2016, 2128, 2148, 2208, 2394, 2506, 2576, 2622, 2736, 2864, 2898, 3059, 3192, 3222, 3312, 3401, 3496, 3759, 3864, 3933, 4117, 4256, 4296, 4788, 5012, 5152, 5244, 5472, 5728, 5796, 6118, 6384, 6444, 6624, 6802, 6992, 7518, 7728, 7866, 8234, 8592, 9177, 9576, 10024, 10203, 10488, 11277, 11592, 12236, 12351, 12768, 12888, 13604, 13984, 15036, 15456, 15732, 16468, 17184, 18354, 19152, 20048, 20406, 20976, 22554, 23184, 23807, 24472, 24702, 25776, 27208, 27531, 28819, 30072, 30609, 31464, 32936, 36708, 37053, 38304, 40096, 40812, 41952, 45108, 46368, 47614, 48944, 49404, 51552, 54416, 55062, 57638, 60144, 61218, 62928, 65872, 71421, 73416, 74106, 78223, 81624, 86457, 90216, 95228, 97888, 98808, 108832, 110124, 115276, 120288, 122436, 125856, 131744, 142842, 146832, 148212, 156446, 163248, 172914, 180432, 190456, 197616, 214263, 220248, 230552, 234669, 244872, 259371, 285684, 293664, 296424, 312892, 326496, 345828, 360864, 380912, 395232, 428526, 440496, 461104, 469338, 489744, 518742, 547561, 571368, 592848, 625784, 691656, 704007, 761824, 857052, 880992, 922208, 938676, 979488, 1037484, 1095122, 1142736, 1185696, 1251568, 1383312, 1408014, 1642683, 1714104, 1877352, 2074968, 2190244, 2285472, 2503136, 2766624, 2816028, 3285366, 3428208, 3754704, 4149936, 4380488, 4928049, 5632056, 6570732, 6856416, 7509408, 8299872, 8760976, 9856098, 11264112, 13141464, 17521952, 19712196, 22528224, 26282928, 39424392, 52565856, 78848784, 157697568]

約数ペア:

[(1, 157697568), (2, 78848784), (3, 52565856), (4, 39424392), (6, 26282928), (7, 22528224), (8, 19712196), (9, 17521952), (12, 13141464), (14, 11264112), (16, 9856098), (18, 8760976), (19, 8299872), (21, 7509408), (23, 6856416), (24, 6570732), (28, 5632056), (32, 4928049), (36, 4380488), (38, 4149936), (42, 3754704), (46, 3428208), (48, 3285366), (56, 2816028), (57, 2766624), (63, 2503136), (69, 2285472), (72, 2190244), (76, 2074968), (84, 1877352), (92, 1714104), (96, 1642683), (112, 1408014), (114, 1383312), (126, 1251568), (133, 1185696), (138, 1142736), (144, 1095122), (152, 1037484), (161, 979488), (168, 938676), (171, 922208), (179, 880992), (184, 857052), (207, 761824), (224, 704007), (228, 691656), (252, 625784), (266, 592848), (276, 571368), (288, 547561), (304, 518742), (322, 489744), (336, 469338), (342, 461104), (358, 440496), (368, 428526), (399, 395232), (414, 380912), (437, 360864), (456, 345828), (483, 326496), (504, 312892), (532, 296424), (537, 293664), (552, 285684), (608, 259371), (644, 244872), (672, 234669), (684, 230552), (716, 220248), (736, 214263), (798, 197616), (828, 190456), (874, 180432), (912, 172914), (966, 163248), (1008, 156446), (1064, 148212), (1074, 146832), (1104, 142842), (1197, 131744), (1253, 125856), (1288, 122436), (1311, 120288), (1368, 115276), (1432, 110124), (1449, 108832), (1596, 98808), (1611, 97888), (1656, 95228), (1748, 90216), (1824, 86457), (1932, 81624), (2016, 78223), (2128, 74106), (2148, 73416), (2208, 71421), (2394, 65872), (2506, 62928), (2576, 61218), (2622, 60144), (2736, 57638), (2864, 55062), (2898, 54416), (3059, 51552), (3192, 49404), (3222, 48944), (3312, 47614), (3401, 46368), (3496, 45108), (3759, 41952), (3864, 40812), (3933, 40096), (4117, 38304), (4256, 37053), (4296, 36708), (4788, 32936), (5012, 31464), (5152, 30609), (5244, 30072), (5472, 28819), (5728, 27531), (5796, 27208), (6118, 25776), (6384, 24702), (6444, 24472), (6624, 23807), (6802, 23184), (6992, 22554), (7518, 20976), (7728, 20406), (7866, 20048), (8234, 19152), (8592, 18354), (9177, 17184), (9576, 16468), (10024, 15732), (10203, 15456), (10488, 15036), (11277, 13984), (11592, 13604), (12236, 12888), (12351, 12768)]