148400784

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:254

約数の個数: 240

約数和(自身を含む): 511610112

約数和(自身を除く): 363209328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 37, 42, 46, 48, 56, 63, 69, 72, 74, 84, 92, 111, 112, 126, 138, 144, 148, 161, 168, 173, 184, 207, 222, 252, 259, 276, 296, 322, 333, 336, 346, 368, 414, 444, 483, 504, 518, 519, 552, 592, 644, 666, 692, 777, 828, 851, 888, 966, 1008, 1036, 1038, 1104, 1211, 1288, 1332, 1384, 1449, 1554, 1557, 1656, 1702, 1776, 1932, 2072, 2076, 2331, 2422, 2553, 2576, 2664, 2768, 2898, 3108, 3114, 3312, 3404, 3633, 3864, 3979, 4144, 4152, 4662, 4844, 5106, 5328, 5796, 5957, 6216, 6228, 6401, 6808, 7266, 7659, 7728, 7958, 8304, 9324, 9688, 10212, 10899, 11592, 11914, 11937, 12432, 12456, 12802, 13616, 14532, 15318, 15916, 17871, 18648, 19203, 19376, 20424, 21798, 23184, 23828, 23874, 24912, 25604, 27853, 29064, 30636, 31832, 35742, 35811, 37296, 38406, 40848, 43596, 44807, 47656, 47748, 51208, 53613, 55706, 57609, 58128, 61272, 63664, 71484, 71622, 76812, 83559, 87192, 89614, 95312, 95496, 102416, 107226, 111412, 115218, 122544, 134421, 142968, 143244, 147223, 153624, 167118, 174384, 179228, 190992, 214452, 222824, 230436, 250677, 268842, 285936, 286488, 294446, 307248, 334236, 358456, 403263, 428904, 441669, 445648, 460872, 501354, 537684, 572976, 588892, 668472, 716912, 806526, 857808, 883338, 921744, 1002708, 1030561, 1075368, 1177784, 1325007, 1336944, 1613052, 1766676, 2005416, 2061122, 2150736, 2355568, 2650014, 3091683, 3226104, 3533352, 4010832, 4122244, 5300028, 6183366, 6452208, 7066704, 8244488, 9275049, 10600056, 12366732, 16488976, 18550098, 21200112, 24733464, 37100196, 49466928, 74200392, 148400784]

約数ペア:

[(1, 148400784), (2, 74200392), (3, 49466928), (4, 37100196), (6, 24733464), (7, 21200112), (8, 18550098), (9, 16488976), (12, 12366732), (14, 10600056), (16, 9275049), (18, 8244488), (21, 7066704), (23, 6452208), (24, 6183366), (28, 5300028), (36, 4122244), (37, 4010832), (42, 3533352), (46, 3226104), (48, 3091683), (56, 2650014), (63, 2355568), (69, 2150736), (72, 2061122), (74, 2005416), (84, 1766676), (92, 1613052), (111, 1336944), (112, 1325007), (126, 1177784), (138, 1075368), (144, 1030561), (148, 1002708), (161, 921744), (168, 883338), (173, 857808), (184, 806526), (207, 716912), (222, 668472), (252, 588892), (259, 572976), (276, 537684), (296, 501354), (322, 460872), (333, 445648), (336, 441669), (346, 428904), (368, 403263), (414, 358456), (444, 334236), (483, 307248), (504, 294446), (518, 286488), (519, 285936), (552, 268842), (592, 250677), (644, 230436), (666, 222824), (692, 214452), (777, 190992), (828, 179228), (851, 174384), (888, 167118), (966, 153624), (1008, 147223), (1036, 143244), (1038, 142968), (1104, 134421), (1211, 122544), (1288, 115218), (1332, 111412), (1384, 107226), (1449, 102416), (1554, 95496), (1557, 95312), (1656, 89614), (1702, 87192), (1776, 83559), (1932, 76812), (2072, 71622), (2076, 71484), (2331, 63664), (2422, 61272), (2553, 58128), (2576, 57609), (2664, 55706), (2768, 53613), (2898, 51208), (3108, 47748), (3114, 47656), (3312, 44807), (3404, 43596), (3633, 40848), (3864, 38406), (3979, 37296), (4144, 35811), (4152, 35742), (4662, 31832), (4844, 30636), (5106, 29064), (5328, 27853), (5796, 25604), (5957, 24912), (6216, 23874), (6228, 23828), (6401, 23184), (6808, 21798), (7266, 20424), (7659, 19376), (7728, 19203), (7958, 18648), (8304, 17871), (9324, 15916), (9688, 15318), (10212, 14532), (10899, 13616), (11592, 12802), (11914, 12456), (11937, 12432)]