127107456

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{47287}}^1$

素因数の和:47311

約数の個数: 64

約数和(自身を含む): 385870080

約数和(自身を除く): 258762624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 47287, 94574, 141861, 189148, 283722, 331009, 378296, 567444, 662018, 756592, 993027, 1134888, 1324036, 1513184, 1986054, 2269776, 2648072, 3026368, 3972108, 4539552, 5296144, 6052736, 7944216, 9079104, 10592288, 15888432, 18158208, 21184576, 31776864, 42369152, 63553728, 127107456]

約数ペア:

[(1, 127107456), (2, 63553728), (3, 42369152), (4, 31776864), (6, 21184576), (7, 18158208), (8, 15888432), (12, 10592288), (14, 9079104), (16, 7944216), (21, 6052736), (24, 5296144), (28, 4539552), (32, 3972108), (42, 3026368), (48, 2648072), (56, 2269776), (64, 1986054), (84, 1513184), (96, 1324036), (112, 1134888), (128, 993027), (168, 756592), (192, 662018), (224, 567444), (336, 378296), (384, 331009), (448, 283722), (672, 189148), (896, 141861), (1344, 94574), (2688, 47287)]