145895209728

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{11717}}^1$

素因数の和:12290

約数の個数: 144

約数和(自身を含む): 401620294656

約数和(自身を除く): 255725084928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 523, 744, 768, 992, 1046, 1488, 1569, 1984, 2092, 2976, 3138, 3968, 4184, 5952, 6276, 7936, 8368, 11717, 11904, 12552, 16213, 16736, 23434, 23808, 25104, 32426, 33472, 35151, 46868, 48639, 50208, 64852, 66944, 70302, 93736, 97278, 100416, 129704, 133888, 140604, 187472, 194556, 200832, 259408, 281208, 363227, 374944, 389112, 401664, 518816, 562416, 726454, 749888, 778224, 1037632, 1089681, 1124832, 1452908, 1499776, 1556448, 2075264, 2179362, 2249664, 2905816, 2999552, 3112896, 4150528, 4358724, 4499328, 5811632, 6127991, 6225792, 8717448, 8998656, 11623264, 12255982, 12451584, 17434896, 18383973, 23246528, 24511964, 34869792, 36767946, 46493056, 49023928, 69739584, 73535892, 92986112, 98047856, 139479168, 147071784, 189967721, 196095712, 278958336, 294143568, 379935442, 392191424, 569903163, 588287136, 759870884, 784382848, 1139806326, 1176574272, 1519741768, 1568765696, 2279612652, 2353148544, 3039483536, 4559225304, 4706297088, 6078967072, 9118450608, 12157934144, 18236901216, 24315868288, 36473802432, 48631736576, 72947604864, 145895209728]

約数ペア:

[(1, 145895209728), (2, 72947604864), (3, 48631736576), (4, 36473802432), (6, 24315868288), (8, 18236901216), (12, 12157934144), (16, 9118450608), (24, 6078967072), (31, 4706297088), (32, 4559225304), (48, 3039483536), (62, 2353148544), (64, 2279612652), (93, 1568765696), (96, 1519741768), (124, 1176574272), (128, 1139806326), (186, 784382848), (192, 759870884), (248, 588287136), (256, 569903163), (372, 392191424), (384, 379935442), (496, 294143568), (523, 278958336), (744, 196095712), (768, 189967721), (992, 147071784), (1046, 139479168), (1488, 98047856), (1569, 92986112), (1984, 73535892), (2092, 69739584), (2976, 49023928), (3138, 46493056), (3968, 36767946), (4184, 34869792), (5952, 24511964), (6276, 23246528), (7936, 18383973), (8368, 17434896), (11717, 12451584), (11904, 12255982), (12552, 11623264), (16213, 8998656), (16736, 8717448), (23434, 6225792), (23808, 6127991), (25104, 5811632), (32426, 4499328), (33472, 4358724), (35151, 4150528), (46868, 3112896), (48639, 2999552), (50208, 2905816), (64852, 2249664), (66944, 2179362), (70302, 2075264), (93736, 1556448), (97278, 1499776), (100416, 1452908), (129704, 1124832), (133888, 1089681), (140604, 1037632), (187472, 778224), (194556, 749888), (200832, 726454), (259408, 562416), (281208, 518816), (363227, 401664), (374944, 389112)]