154852992

素因数分解:

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

素因数の和:240

約数の個数: 256

約数和(自身を含む): 539539200

約数和(自身を除く): 384686208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 84, 96, 108, 111, 112, 126, 128, 144, 148, 168, 173, 189, 192, 216, 222, 224, 252, 259, 288, 296, 333, 336, 346, 378, 384, 432, 444, 448, 504, 518, 519, 576, 592, 666, 672, 692, 756, 777, 864, 888, 896, 999, 1008, 1036, 1038, 1152, 1184, 1211, 1332, 1344, 1384, 1512, 1554, 1557, 1728, 1776, 1998, 2016, 2072, 2076, 2331, 2368, 2422, 2664, 2688, 2768, 3024, 3108, 3114, 3456, 3552, 3633, 3996, 4032, 4144, 4152, 4662, 4671, 4736, 4844, 5328, 5536, 6048, 6216, 6228, 6401, 6993, 7104, 7266, 7992, 8064, 8288, 8304, 9324, 9342, 9688, 10656, 10899, 11072, 12096, 12432, 12456, 12802, 13986, 14208, 14532, 15984, 16576, 16608, 18648, 18684, 19203, 19376, 21312, 21798, 22144, 24192, 24864, 24912, 25604, 27972, 29064, 31968, 32697, 33152, 33216, 37296, 37368, 38406, 38752, 42624, 43596, 44807, 49728, 49824, 51208, 55944, 57609, 58128, 63936, 65394, 66432, 74592, 74736, 76812, 77504, 87192, 89614, 99456, 99648, 102416, 111888, 115218, 116256, 127872, 130788, 134421, 149184, 149472, 153624, 155008, 172827, 174384, 179228, 199296, 204832, 223776, 230436, 232512, 261576, 268842, 298368, 298944, 307248, 345654, 348768, 358456, 403263, 409664, 447552, 460872, 465024, 523152, 537684, 597888, 614496, 691308, 697536, 716912, 806526, 819328, 895104, 921744, 1046304, 1075368, 1209789, 1228992, 1382616, 1395072, 1433824, 1613052, 1843488, 2092608, 2150736, 2419578, 2457984, 2765232, 2867648, 3226104, 3686976, 4185216, 4301472, 4839156, 5530464, 5735296, 6452208, 7373952, 8602944, 9678312, 11060928, 12904416, 17205888, 19356624, 22121856, 25808832, 38713248, 51617664, 77426496, 154852992]

約数ペア:

[(1, 154852992), (2, 77426496), (3, 51617664), (4, 38713248), (6, 25808832), (7, 22121856), (8, 19356624), (9, 17205888), (12, 12904416), (14, 11060928), (16, 9678312), (18, 8602944), (21, 7373952), (24, 6452208), (27, 5735296), (28, 5530464), (32, 4839156), (36, 4301472), (37, 4185216), (42, 3686976), (48, 3226104), (54, 2867648), (56, 2765232), (63, 2457984), (64, 2419578), (72, 2150736), (74, 2092608), (84, 1843488), (96, 1613052), (108, 1433824), (111, 1395072), (112, 1382616), (126, 1228992), (128, 1209789), (144, 1075368), (148, 1046304), (168, 921744), (173, 895104), (189, 819328), (192, 806526), (216, 716912), (222, 697536), (224, 691308), (252, 614496), (259, 597888), (288, 537684), (296, 523152), (333, 465024), (336, 460872), (346, 447552), (378, 409664), (384, 403263), (432, 358456), (444, 348768), (448, 345654), (504, 307248), (518, 298944), (519, 298368), (576, 268842), (592, 261576), (666, 232512), (672, 230436), (692, 223776), (756, 204832), (777, 199296), (864, 179228), (888, 174384), (896, 172827), (999, 155008), (1008, 153624), (1036, 149472), (1038, 149184), (1152, 134421), (1184, 130788), (1211, 127872), (1332, 116256), (1344, 115218), (1384, 111888), (1512, 102416), (1554, 99648), (1557, 99456), (1728, 89614), (1776, 87192), (1998, 77504), (2016, 76812), (2072, 74736), (2076, 74592), (2331, 66432), (2368, 65394), (2422, 63936), (2664, 58128), (2688, 57609), (2768, 55944), (3024, 51208), (3108, 49824), (3114, 49728), (3456, 44807), (3552, 43596), (3633, 42624), (3996, 38752), (4032, 38406), (4144, 37368), (4152, 37296), (4662, 33216), (4671, 33152), (4736, 32697), (4844, 31968), (5328, 29064), (5536, 27972), (6048, 25604), (6216, 24912), (6228, 24864), (6401, 24192), (6993, 22144), (7104, 21798), (7266, 21312), (7992, 19376), (8064, 19203), (8288, 18684), (8304, 18648), (9324, 16608), (9342, 16576), (9688, 15984), (10656, 14532), (10899, 14208), (11072, 13986), (12096, 12802), (12432, 12456)]