172965744

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 587670720

約数和(自身を除く): 414704976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 61, 63, 72, 84, 87, 97, 112, 116, 122, 126, 144, 168, 174, 183, 194, 203, 232, 244, 252, 261, 291, 336, 348, 366, 388, 406, 427, 464, 488, 504, 522, 549, 582, 609, 679, 696, 732, 776, 812, 854, 873, 976, 1008, 1044, 1098, 1164, 1218, 1281, 1358, 1392, 1464, 1552, 1624, 1708, 1746, 1769, 1827, 2037, 2088, 2196, 2328, 2436, 2562, 2716, 2813, 2928, 3248, 3416, 3492, 3538, 3654, 3843, 4074, 4176, 4392, 4656, 4872, 5124, 5307, 5432, 5626, 5917, 6111, 6832, 6984, 7076, 7308, 7686, 8148, 8439, 8784, 9744, 10248, 10614, 10864, 11252, 11834, 12222, 12383, 13968, 14152, 14616, 15372, 15921, 16296, 16878, 17751, 19691, 20496, 21228, 22504, 23668, 24444, 24766, 25317, 28304, 29232, 30744, 31842, 32592, 33756, 35502, 37149, 39382, 41419, 42456, 45008, 47336, 48888, 49532, 50634, 53253, 59073, 61488, 63684, 67512, 71004, 74298, 78764, 82838, 84912, 94672, 97776, 99064, 101268, 106506, 111447, 118146, 124257, 127368, 135024, 142008, 148596, 157528, 165676, 171593, 177219, 198128, 202536, 213012, 222894, 236292, 248514, 254736, 284016, 297192, 315056, 331352, 343186, 354438, 372771, 405072, 426024, 445788, 472584, 497028, 514779, 594384, 662704, 686372, 708876, 745542, 852048, 891576, 945168, 994056, 1029558, 1201151, 1372744, 1417752, 1491084, 1544337, 1783152, 1988112, 2059116, 2402302, 2745488, 2835504, 2982168, 3088674, 3603453, 4118232, 4804604, 5964336, 6177348, 7206906, 8236464, 9609208, 10810359, 12354696, 14413812, 19218416, 21620718, 24709392, 28827624, 43241436, 57655248, 86482872, 172965744]

約数ペア:

[(1, 172965744), (2, 86482872), (3, 57655248), (4, 43241436), (6, 28827624), (7, 24709392), (8, 21620718), (9, 19218416), (12, 14413812), (14, 12354696), (16, 10810359), (18, 9609208), (21, 8236464), (24, 7206906), (28, 6177348), (29, 5964336), (36, 4804604), (42, 4118232), (48, 3603453), (56, 3088674), (58, 2982168), (61, 2835504), (63, 2745488), (72, 2402302), (84, 2059116), (87, 1988112), (97, 1783152), (112, 1544337), (116, 1491084), (122, 1417752), (126, 1372744), (144, 1201151), (168, 1029558), (174, 994056), (183, 945168), (194, 891576), (203, 852048), (232, 745542), (244, 708876), (252, 686372), (261, 662704), (291, 594384), (336, 514779), (348, 497028), (366, 472584), (388, 445788), (406, 426024), (427, 405072), (464, 372771), (488, 354438), (504, 343186), (522, 331352), (549, 315056), (582, 297192), (609, 284016), (679, 254736), (696, 248514), (732, 236292), (776, 222894), (812, 213012), (854, 202536), (873, 198128), (976, 177219), (1008, 171593), (1044, 165676), (1098, 157528), (1164, 148596), (1218, 142008), (1281, 135024), (1358, 127368), (1392, 124257), (1464, 118146), (1552, 111447), (1624, 106506), (1708, 101268), (1746, 99064), (1769, 97776), (1827, 94672), (2037, 84912), (2088, 82838), (2196, 78764), (2328, 74298), (2436, 71004), (2562, 67512), (2716, 63684), (2813, 61488), (2928, 59073), (3248, 53253), (3416, 50634), (3492, 49532), (3538, 48888), (3654, 47336), (3843, 45008), (4074, 42456), (4176, 41419), (4392, 39382), (4656, 37149), (4872, 35502), (5124, 33756), (5307, 32592), (5432, 31842), (5626, 30744), (5917, 29232), (6111, 28304), (6832, 25317), (6984, 24766), (7076, 24444), (7308, 23668), (7686, 22504), (8148, 21228), (8439, 20496), (8784, 19691), (9744, 17751), (10248, 16878), (10614, 16296), (10864, 15921), (11252, 15372), (11834, 14616), (12222, 14152), (12383, 13968)]