124496512

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 128

約数和(自身を含む): 305510400

約数和(自身を除く): 181013888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 71, 76, 103, 112, 128, 133, 142, 152, 206, 224, 266, 284, 304, 412, 448, 497, 532, 568, 608, 721, 824, 896, 994, 1064, 1136, 1216, 1349, 1442, 1648, 1957, 1988, 2128, 2272, 2432, 2698, 2884, 3296, 3914, 3976, 4256, 4544, 5396, 5768, 6592, 7313, 7828, 7952, 8512, 9088, 9443, 10792, 11536, 13184, 13699, 14626, 15656, 15904, 17024, 18886, 21584, 23072, 27398, 29252, 31312, 31808, 37772, 43168, 46144, 51191, 54796, 58504, 62624, 63616, 75544, 86336, 92288, 102382, 109592, 117008, 125248, 138947, 151088, 172672, 204764, 219184, 234016, 250496, 277894, 302176, 409528, 438368, 468032, 555788, 604352, 819056, 876736, 936064, 972629, 1111576, 1208704, 1638112, 1753472, 1945258, 2223152, 3276224, 3890516, 4446304, 6552448, 7781032, 8892608, 15562064, 17785216, 31124128, 62248256, 124496512]

約数ペア:

[(1, 124496512), (2, 62248256), (4, 31124128), (7, 17785216), (8, 15562064), (14, 8892608), (16, 7781032), (19, 6552448), (28, 4446304), (32, 3890516), (38, 3276224), (56, 2223152), (64, 1945258), (71, 1753472), (76, 1638112), (103, 1208704), (112, 1111576), (128, 972629), (133, 936064), (142, 876736), (152, 819056), (206, 604352), (224, 555788), (266, 468032), (284, 438368), (304, 409528), (412, 302176), (448, 277894), (497, 250496), (532, 234016), (568, 219184), (608, 204764), (721, 172672), (824, 151088), (896, 138947), (994, 125248), (1064, 117008), (1136, 109592), (1216, 102382), (1349, 92288), (1442, 86336), (1648, 75544), (1957, 63616), (1988, 62624), (2128, 58504), (2272, 54796), (2432, 51191), (2698, 46144), (2884, 43168), (3296, 37772), (3914, 31808), (3976, 31312), (4256, 29252), (4544, 27398), (5396, 23072), (5768, 21584), (6592, 18886), (7313, 17024), (7828, 15904), (7952, 15656), (8512, 14626), (9088, 13699), (9443, 13184), (10792, 11536)]