138375449472

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{5237}}^1$

素因数の和:5413

約数の個数: 256

約数和(自身を含む): 406904601600

約数和(自身を除く): 268529152128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 67, 78, 79, 96, 104, 128, 134, 156, 158, 192, 201, 208, 237, 268, 312, 316, 384, 402, 416, 474, 536, 624, 632, 804, 832, 871, 948, 1027, 1072, 1248, 1264, 1608, 1664, 1742, 1896, 2054, 2144, 2496, 2528, 2613, 3081, 3216, 3484, 3792, 4108, 4288, 4992, 5056, 5226, 5237, 5293, 6162, 6432, 6968, 7584, 8216, 8576, 10112, 10452, 10474, 10586, 12324, 12864, 13936, 15168, 15711, 15879, 16432, 20904, 20948, 21172, 24648, 25728, 27872, 30336, 31422, 31758, 32864, 41808, 41896, 42344, 49296, 55744, 62844, 63516, 65728, 68081, 68809, 83616, 83792, 84688, 98592, 111488, 125688, 127032, 131456, 136162, 137618, 167232, 167584, 169376, 197184, 204243, 206427, 251376, 254064, 272324, 275236, 334464, 335168, 338752, 350879, 394368, 408486, 412854, 413723, 502752, 508128, 544648, 550472, 670336, 677504, 701758, 816972, 825708, 827446, 1005504, 1016256, 1052637, 1089296, 1100944, 1241169, 1403516, 1633944, 1651416, 1654892, 2011008, 2032512, 2105274, 2178592, 2201888, 2482338, 2807032, 3267888, 3302832, 3309784, 4210548, 4357184, 4403776, 4561427, 4964676, 5378399, 5614064, 6535776, 6605664, 6619568, 8421096, 8714368, 8807552, 9122854, 9929352, 10756798, 11228128, 13071552, 13211328, 13239136, 13684281, 16135197, 16842192, 18245708, 19858704, 21513596, 22456256, 26143104, 26422656, 26478272, 27368562, 27719441, 32270394, 33684384, 36491416, 39717408, 43027192, 44912512, 52956544, 54737124, 55438882, 64540788, 67368768, 72982832, 79434816, 83158323, 86054384, 109474248, 110877764, 129081576, 134737536, 145965664, 158869632, 166316646, 172108768, 218948496, 221755528, 258163152, 291931328, 332633292, 344217536, 360352733, 437896992, 443511056, 516326304, 583862656, 665266584, 688435072, 720705466, 875793984, 887022112, 1032652608, 1081058199, 1330533168, 1441410932, 1751587968, 1774044224, 2065305216, 2162116398, 2661066336, 2882821864, 3548088448, 4324232796, 5322132672, 5765643728, 8648465592, 10644265344, 11531287456, 17296931184, 23062574912, 34593862368, 46125149824, 69187724736, 138375449472]

約数ペア:

[(1, 138375449472), (2, 69187724736), (3, 46125149824), (4, 34593862368), (6, 23062574912), (8, 17296931184), (12, 11531287456), (13, 10644265344), (16, 8648465592), (24, 5765643728), (26, 5322132672), (32, 4324232796), (39, 3548088448), (48, 2882821864), (52, 2661066336), (64, 2162116398), (67, 2065305216), (78, 1774044224), (79, 1751587968), (96, 1441410932), (104, 1330533168), (128, 1081058199), (134, 1032652608), (156, 887022112), (158, 875793984), (192, 720705466), (201, 688435072), (208, 665266584), (237, 583862656), (268, 516326304), (312, 443511056), (316, 437896992), (384, 360352733), (402, 344217536), (416, 332633292), (474, 291931328), (536, 258163152), (624, 221755528), (632, 218948496), (804, 172108768), (832, 166316646), (871, 158869632), (948, 145965664), (1027, 134737536), (1072, 129081576), (1248, 110877764), (1264, 109474248), (1608, 86054384), (1664, 83158323), (1742, 79434816), (1896, 72982832), (2054, 67368768), (2144, 64540788), (2496, 55438882), (2528, 54737124), (2613, 52956544), (3081, 44912512), (3216, 43027192), (3484, 39717408), (3792, 36491416), (4108, 33684384), (4288, 32270394), (4992, 27719441), (5056, 27368562), (5226, 26478272), (5237, 26422656), (5293, 26143104), (6162, 22456256), (6432, 21513596), (6968, 19858704), (7584, 18245708), (8216, 16842192), (8576, 16135197), (10112, 13684281), (10452, 13239136), (10474, 13211328), (10586, 13071552), (12324, 11228128), (12864, 10756798), (13936, 9929352), (15168, 9122854), (15711, 8807552), (15879, 8714368), (16432, 8421096), (20904, 6619568), (20948, 6605664), (21172, 6535776), (24648, 5614064), (25728, 5378399), (27872, 4964676), (30336, 4561427), (31422, 4403776), (31758, 4357184), (32864, 4210548), (41808, 3309784), (41896, 3302832), (42344, 3267888), (49296, 2807032), (55744, 2482338), (62844, 2201888), (63516, 2178592), (65728, 2105274), (68081, 2032512), (68809, 2011008), (83616, 1654892), (83792, 1651416), (84688, 1633944), (98592, 1403516), (111488, 1241169), (125688, 1100944), (127032, 1089296), (131456, 1052637), (136162, 1016256), (137618, 1005504), (167232, 827446), (167584, 825708), (169376, 816972), (197184, 701758), (204243, 677504), (206427, 670336), (251376, 550472), (254064, 544648), (272324, 508128), (275236, 502752), (334464, 413723), (335168, 412854), (338752, 408486), (350879, 394368)]