126929152

素因数分解:

$2^8\times 7^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:583

約数の個数: 72

約数和(自身を含む): 291850496

約数和(自身を除く): 164921344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 193, 224, 256, 367, 386, 448, 734, 772, 896, 1351, 1468, 1544, 1792, 2569, 2702, 2936, 3088, 5138, 5404, 5872, 6176, 10276, 10808, 11744, 12352, 20552, 21616, 23488, 24704, 41104, 43232, 46976, 49408, 70831, 82208, 86464, 93952, 141662, 164416, 172928, 283324, 328832, 345856, 495817, 566648, 657664, 991634, 1133296, 1983268, 2266592, 3966536, 4533184, 7933072, 9066368, 15866144, 18132736, 31732288, 63464576, 126929152]

約数ペア:

[(1, 126929152), (2, 63464576), (4, 31732288), (7, 18132736), (8, 15866144), (14, 9066368), (16, 7933072), (28, 4533184), (32, 3966536), (56, 2266592), (64, 1983268), (112, 1133296), (128, 991634), (193, 657664), (224, 566648), (256, 495817), (367, 345856), (386, 328832), (448, 283324), (734, 172928), (772, 164416), (896, 141662), (1351, 93952), (1468, 86464), (1544, 82208), (1792, 70831), (2569, 49408), (2702, 46976), (2936, 43232), (3088, 41104), (5138, 24704), (5404, 23488), (5872, 21616), (6176, 20552), (10276, 12352), (10808, 11744)]