158206464

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 240

約数和(自身を含む): 521320800

約数和(自身を除く): 363114336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 139, 144, 152, 156, 171, 192, 208, 228, 234, 247, 256, 278, 288, 304, 312, 342, 384, 416, 417, 456, 468, 494, 512, 556, 576, 608, 624, 684, 741, 768, 832, 834, 912, 936, 988, 1112, 1152, 1216, 1248, 1251, 1368, 1482, 1536, 1664, 1668, 1807, 1824, 1872, 1976, 2223, 2224, 2304, 2432, 2496, 2502, 2641, 2736, 2964, 3328, 3336, 3614, 3648, 3744, 3952, 4446, 4448, 4608, 4864, 4992, 5004, 5282, 5421, 5472, 5928, 6656, 6672, 7228, 7296, 7488, 7904, 7923, 8892, 8896, 9728, 9984, 10008, 10564, 10842, 10944, 11856, 13344, 14456, 14592, 14976, 15808, 15846, 16263, 17784, 17792, 19968, 20016, 21128, 21684, 21888, 23712, 23769, 26688, 28912, 29184, 29952, 31616, 31692, 32526, 34333, 35568, 35584, 40032, 42256, 43368, 43776, 47424, 47538, 53376, 57824, 59904, 63232, 63384, 65052, 68666, 71136, 71168, 80064, 84512, 86736, 87552, 94848, 95076, 102999, 106752, 115648, 126464, 126768, 130104, 137332, 142272, 160128, 169024, 173472, 189696, 190152, 205998, 213504, 231296, 253536, 260208, 274664, 284544, 308997, 320256, 338048, 346944, 379392, 380304, 411996, 462592, 507072, 520416, 549328, 569088, 617994, 640512, 676096, 693888, 760608, 823992, 925184, 1014144, 1040832, 1098656, 1138176, 1235988, 1352192, 1387776, 1521216, 1647984, 2028288, 2081664, 2197312, 2471976, 2775552, 3042432, 3295968, 4056576, 4163328, 4394624, 4943952, 6084864, 6591936, 8326656, 8789248, 9887904, 12169728, 13183872, 17578496, 19775808, 26367744, 39551616, 52735488, 79103232, 158206464]

約数ペア:

[(1, 158206464), (2, 79103232), (3, 52735488), (4, 39551616), (6, 26367744), (8, 19775808), (9, 17578496), (12, 13183872), (13, 12169728), (16, 9887904), (18, 8789248), (19, 8326656), (24, 6591936), (26, 6084864), (32, 4943952), (36, 4394624), (38, 4163328), (39, 4056576), (48, 3295968), (52, 3042432), (57, 2775552), (64, 2471976), (72, 2197312), (76, 2081664), (78, 2028288), (96, 1647984), (104, 1521216), (114, 1387776), (117, 1352192), (128, 1235988), (139, 1138176), (144, 1098656), (152, 1040832), (156, 1014144), (171, 925184), (192, 823992), (208, 760608), (228, 693888), (234, 676096), (247, 640512), (256, 617994), (278, 569088), (288, 549328), (304, 520416), (312, 507072), (342, 462592), (384, 411996), (416, 380304), (417, 379392), (456, 346944), (468, 338048), (494, 320256), (512, 308997), (556, 284544), (576, 274664), (608, 260208), (624, 253536), (684, 231296), (741, 213504), (768, 205998), (832, 190152), (834, 189696), (912, 173472), (936, 169024), (988, 160128), (1112, 142272), (1152, 137332), (1216, 130104), (1248, 126768), (1251, 126464), (1368, 115648), (1482, 106752), (1536, 102999), (1664, 95076), (1668, 94848), (1807, 87552), (1824, 86736), (1872, 84512), (1976, 80064), (2223, 71168), (2224, 71136), (2304, 68666), (2432, 65052), (2496, 63384), (2502, 63232), (2641, 59904), (2736, 57824), (2964, 53376), (3328, 47538), (3336, 47424), (3614, 43776), (3648, 43368), (3744, 42256), (3952, 40032), (4446, 35584), (4448, 35568), (4608, 34333), (4864, 32526), (4992, 31692), (5004, 31616), (5282, 29952), (5421, 29184), (5472, 28912), (5928, 26688), (6656, 23769), (6672, 23712), (7228, 21888), (7296, 21684), (7488, 21128), (7904, 20016), (7923, 19968), (8892, 17792), (8896, 17784), (9728, 16263), (9984, 15846), (10008, 15808), (10564, 14976), (10842, 14592), (10944, 14456), (11856, 13344)]