140895456

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 438177600

約数和(自身を除く): 297282144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 29, 32, 34, 39, 48, 51, 52, 58, 68, 78, 87, 96, 102, 104, 116, 136, 156, 174, 204, 208, 221, 229, 232, 272, 312, 348, 377, 408, 416, 442, 458, 464, 493, 544, 624, 663, 687, 696, 754, 816, 884, 916, 928, 986, 1131, 1248, 1326, 1374, 1392, 1479, 1508, 1632, 1768, 1832, 1972, 2262, 2652, 2748, 2784, 2958, 2977, 3016, 3536, 3664, 3893, 3944, 4524, 5304, 5496, 5916, 5954, 6032, 6409, 6641, 7072, 7328, 7786, 7888, 8931, 9048, 10608, 10992, 11679, 11832, 11908, 12064, 12818, 13282, 15572, 15776, 17862, 18096, 19227, 19923, 21216, 21984, 23358, 23664, 23816, 25636, 26564, 31144, 35724, 36192, 38454, 39846, 46716, 47328, 47632, 50609, 51272, 53128, 62288, 71448, 76908, 79692, 86333, 93432, 95264, 101218, 102544, 106256, 112897, 124576, 142896, 151827, 153816, 159384, 172666, 186864, 202436, 205088, 212512, 225794, 258999, 285792, 303654, 307632, 318768, 338691, 345332, 373728, 404872, 451588, 517998, 607308, 615264, 637536, 677382, 690664, 809744, 903176, 1035996, 1214616, 1354764, 1381328, 1467661, 1619488, 1806352, 2071992, 2429232, 2709528, 2762656, 2935322, 3612704, 4143984, 4402983, 4858464, 5419056, 5870644, 8287968, 8805966, 10838112, 11741288, 17611932, 23482576, 35223864, 46965152, 70447728, 140895456]

約数ペア:

[(1, 140895456), (2, 70447728), (3, 46965152), (4, 35223864), (6, 23482576), (8, 17611932), (12, 11741288), (13, 10838112), (16, 8805966), (17, 8287968), (24, 5870644), (26, 5419056), (29, 4858464), (32, 4402983), (34, 4143984), (39, 3612704), (48, 2935322), (51, 2762656), (52, 2709528), (58, 2429232), (68, 2071992), (78, 1806352), (87, 1619488), (96, 1467661), (102, 1381328), (104, 1354764), (116, 1214616), (136, 1035996), (156, 903176), (174, 809744), (204, 690664), (208, 677382), (221, 637536), (229, 615264), (232, 607308), (272, 517998), (312, 451588), (348, 404872), (377, 373728), (408, 345332), (416, 338691), (442, 318768), (458, 307632), (464, 303654), (493, 285792), (544, 258999), (624, 225794), (663, 212512), (687, 205088), (696, 202436), (754, 186864), (816, 172666), (884, 159384), (916, 153816), (928, 151827), (986, 142896), (1131, 124576), (1248, 112897), (1326, 106256), (1374, 102544), (1392, 101218), (1479, 95264), (1508, 93432), (1632, 86333), (1768, 79692), (1832, 76908), (1972, 71448), (2262, 62288), (2652, 53128), (2748, 51272), (2784, 50609), (2958, 47632), (2977, 47328), (3016, 46716), (3536, 39846), (3664, 38454), (3893, 36192), (3944, 35724), (4524, 31144), (5304, 26564), (5496, 25636), (5916, 23816), (5954, 23664), (6032, 23358), (6409, 21984), (6641, 21216), (7072, 19923), (7328, 19227), (7786, 18096), (7888, 17862), (8931, 15776), (9048, 15572), (10608, 13282), (10992, 12818), (11679, 12064), (11832, 11908)]