163782528

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 256

約数和(自身を含む): 552921600

約数和(自身を除く): 389139072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 43, 48, 52, 56, 64, 78, 84, 86, 91, 96, 104, 109, 112, 128, 129, 156, 168, 172, 182, 192, 208, 218, 224, 258, 273, 301, 312, 327, 336, 344, 364, 384, 416, 436, 448, 516, 546, 559, 602, 624, 654, 672, 688, 728, 763, 832, 872, 896, 903, 1032, 1092, 1118, 1204, 1248, 1308, 1344, 1376, 1417, 1456, 1526, 1664, 1677, 1744, 1806, 2064, 2184, 2236, 2289, 2408, 2496, 2616, 2688, 2752, 2834, 2912, 3052, 3354, 3488, 3612, 3913, 4128, 4251, 4368, 4472, 4578, 4687, 4816, 4992, 5232, 5504, 5668, 5824, 6104, 6708, 6976, 7224, 7826, 8256, 8502, 8736, 8944, 9156, 9374, 9632, 9919, 10464, 11336, 11648, 11739, 12208, 13416, 13952, 14061, 14448, 15652, 16512, 17004, 17472, 17888, 18312, 18748, 19264, 19838, 20928, 22672, 23478, 24416, 26832, 28122, 28896, 29757, 31304, 32809, 34008, 34944, 35776, 36624, 37496, 38528, 39676, 41856, 45344, 46956, 48832, 53664, 56244, 57792, 59514, 60931, 62608, 65618, 68016, 71552, 73248, 74992, 79352, 90688, 93912, 97664, 98427, 107328, 112488, 115584, 119028, 121862, 125216, 131236, 136032, 146496, 149984, 158704, 181376, 182793, 187824, 196854, 214656, 224976, 238056, 243724, 250432, 262472, 272064, 292992, 299968, 317408, 365586, 375648, 393708, 426517, 449952, 476112, 487448, 500864, 524944, 544128, 599936, 634816, 731172, 751296, 787416, 853034, 899904, 952224, 974896, 1049888, 1269632, 1279551, 1462344, 1502592, 1574832, 1706068, 1799808, 1904448, 1949792, 2099776, 2559102, 2924688, 3149664, 3412136, 3808896, 3899584, 4199552, 5118204, 5849376, 6299328, 6824272, 7799168, 10236408, 11698752, 12598656, 13648544, 20472816, 23397504, 27297088, 40945632, 54594176, 81891264, 163782528]

約数ペア:

[(1, 163782528), (2, 81891264), (3, 54594176), (4, 40945632), (6, 27297088), (7, 23397504), (8, 20472816), (12, 13648544), (13, 12598656), (14, 11698752), (16, 10236408), (21, 7799168), (24, 6824272), (26, 6299328), (28, 5849376), (32, 5118204), (39, 4199552), (42, 3899584), (43, 3808896), (48, 3412136), (52, 3149664), (56, 2924688), (64, 2559102), (78, 2099776), (84, 1949792), (86, 1904448), (91, 1799808), (96, 1706068), (104, 1574832), (109, 1502592), (112, 1462344), (128, 1279551), (129, 1269632), (156, 1049888), (168, 974896), (172, 952224), (182, 899904), (192, 853034), (208, 787416), (218, 751296), (224, 731172), (258, 634816), (273, 599936), (301, 544128), (312, 524944), (327, 500864), (336, 487448), (344, 476112), (364, 449952), (384, 426517), (416, 393708), (436, 375648), (448, 365586), (516, 317408), (546, 299968), (559, 292992), (602, 272064), (624, 262472), (654, 250432), (672, 243724), (688, 238056), (728, 224976), (763, 214656), (832, 196854), (872, 187824), (896, 182793), (903, 181376), (1032, 158704), (1092, 149984), (1118, 146496), (1204, 136032), (1248, 131236), (1308, 125216), (1344, 121862), (1376, 119028), (1417, 115584), (1456, 112488), (1526, 107328), (1664, 98427), (1677, 97664), (1744, 93912), (1806, 90688), (2064, 79352), (2184, 74992), (2236, 73248), (2289, 71552), (2408, 68016), (2496, 65618), (2616, 62608), (2688, 60931), (2752, 59514), (2834, 57792), (2912, 56244), (3052, 53664), (3354, 48832), (3488, 46956), (3612, 45344), (3913, 41856), (4128, 39676), (4251, 38528), (4368, 37496), (4472, 36624), (4578, 35776), (4687, 34944), (4816, 34008), (4992, 32809), (5232, 31304), (5504, 29757), (5668, 28896), (5824, 28122), (6104, 26832), (6708, 24416), (6976, 23478), (7224, 22672), (7826, 20928), (8256, 19838), (8502, 19264), (8736, 18748), (8944, 18312), (9156, 17888), (9374, 17472), (9632, 17004), (9919, 16512), (10464, 15652), (11336, 14448), (11648, 14061), (11739, 13952), (12208, 13416)]