155981952

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:108

約数の個数: 288

約数和(自身を含む): 554374080

約数和(自身を除く): 398392128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 29, 32, 36, 42, 46, 48, 56, 58, 63, 64, 69, 72, 84, 87, 92, 96, 112, 116, 126, 128, 138, 144, 161, 168, 174, 184, 192, 203, 207, 224, 232, 252, 261, 276, 288, 322, 336, 348, 368, 384, 406, 414, 448, 464, 483, 504, 522, 552, 576, 609, 644, 667, 672, 696, 736, 812, 828, 841, 896, 928, 966, 1008, 1044, 1104, 1152, 1218, 1288, 1334, 1344, 1392, 1449, 1472, 1624, 1656, 1682, 1827, 1856, 1932, 2001, 2016, 2088, 2208, 2436, 2523, 2576, 2668, 2688, 2784, 2898, 2944, 3248, 3312, 3364, 3654, 3712, 3864, 4002, 4032, 4176, 4416, 4669, 4872, 5046, 5152, 5336, 5568, 5796, 5887, 6003, 6496, 6624, 6728, 7308, 7569, 7728, 8004, 8064, 8352, 8832, 9338, 9744, 10092, 10304, 10672, 11136, 11592, 11774, 12006, 12992, 13248, 13456, 14007, 14616, 15138, 15456, 16008, 16704, 17661, 18676, 19343, 19488, 20184, 20608, 21344, 23184, 23548, 24012, 25984, 26496, 26912, 28014, 29232, 30276, 30912, 32016, 33408, 35322, 37352, 38686, 38976, 40368, 42021, 42688, 46368, 47096, 48024, 52983, 53824, 56028, 58029, 58464, 60552, 61824, 64032, 70644, 74704, 77372, 77952, 80736, 84042, 85376, 92736, 94192, 96048, 105966, 107648, 112056, 116058, 116928, 121104, 128064, 135401, 141288, 149408, 154744, 161472, 168084, 174087, 185472, 188384, 192096, 211932, 224112, 232116, 233856, 242208, 256128, 270802, 282576, 298816, 309488, 322944, 336168, 348174, 376768, 384192, 406203, 423864, 448224, 464232, 484416, 541604, 565152, 597632, 618976, 672336, 696348, 753536, 768384, 812406, 847728, 896448, 928464, 968832, 1083208, 1130304, 1218609, 1237952, 1344672, 1392696, 1624812, 1695456, 1792896, 1856928, 2166416, 2260608, 2437218, 2475904, 2689344, 2785392, 3249624, 3390912, 3713856, 4332832, 4874436, 5378688, 5570784, 6499248, 6781824, 7427712, 8665664, 9748872, 11141568, 12998496, 17331328, 19497744, 22283136, 25996992, 38995488, 51993984, 77990976, 155981952]

約数ペア:

[(1, 155981952), (2, 77990976), (3, 51993984), (4, 38995488), (6, 25996992), (7, 22283136), (8, 19497744), (9, 17331328), (12, 12998496), (14, 11141568), (16, 9748872), (18, 8665664), (21, 7427712), (23, 6781824), (24, 6499248), (28, 5570784), (29, 5378688), (32, 4874436), (36, 4332832), (42, 3713856), (46, 3390912), (48, 3249624), (56, 2785392), (58, 2689344), (63, 2475904), (64, 2437218), (69, 2260608), (72, 2166416), (84, 1856928), (87, 1792896), (92, 1695456), (96, 1624812), (112, 1392696), (116, 1344672), (126, 1237952), (128, 1218609), (138, 1130304), (144, 1083208), (161, 968832), (168, 928464), (174, 896448), (184, 847728), (192, 812406), (203, 768384), (207, 753536), (224, 696348), (232, 672336), (252, 618976), (261, 597632), (276, 565152), (288, 541604), (322, 484416), (336, 464232), (348, 448224), (368, 423864), (384, 406203), (406, 384192), (414, 376768), (448, 348174), (464, 336168), (483, 322944), (504, 309488), (522, 298816), (552, 282576), (576, 270802), (609, 256128), (644, 242208), (667, 233856), (672, 232116), (696, 224112), (736, 211932), (812, 192096), (828, 188384), (841, 185472), (896, 174087), (928, 168084), (966, 161472), (1008, 154744), (1044, 149408), (1104, 141288), (1152, 135401), (1218, 128064), (1288, 121104), (1334, 116928), (1344, 116058), (1392, 112056), (1449, 107648), (1472, 105966), (1624, 96048), (1656, 94192), (1682, 92736), (1827, 85376), (1856, 84042), (1932, 80736), (2001, 77952), (2016, 77372), (2088, 74704), (2208, 70644), (2436, 64032), (2523, 61824), (2576, 60552), (2668, 58464), (2688, 58029), (2784, 56028), (2898, 53824), (2944, 52983), (3248, 48024), (3312, 47096), (3364, 46368), (3654, 42688), (3712, 42021), (3864, 40368), (4002, 38976), (4032, 38686), (4176, 37352), (4416, 35322), (4669, 33408), (4872, 32016), (5046, 30912), (5152, 30276), (5336, 29232), (5568, 28014), (5796, 26912), (5887, 26496), (6003, 25984), (6496, 24012), (6624, 23548), (6728, 23184), (7308, 21344), (7569, 20608), (7728, 20184), (8004, 19488), (8064, 19343), (8352, 18676), (8832, 17661), (9338, 16704), (9744, 16008), (10092, 15456), (10304, 15138), (10672, 14616), (11136, 14007), (11592, 13456), (11774, 13248), (12006, 12992)]