112377728

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 233963520

約数和(自身を除く): 121585792

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 128, 223, 248, 254, 446, 496, 508, 892, 992, 1016, 1784, 1984, 2032, 3568, 3937, 3968, 4064, 6913, 7136, 7874, 8128, 13826, 14272, 15748, 16256, 27652, 28321, 28544, 31496, 55304, 56642, 62992, 110608, 113284, 125984, 221216, 226568, 251968, 442432, 453136, 503936, 877951, 884864, 906272, 1755902, 1812544, 3511804, 3625088, 7023608, 14047216, 28094432, 56188864, 112377728]

約数ペア:

[(1, 112377728), (2, 56188864), (4, 28094432), (8, 14047216), (16, 7023608), (31, 3625088), (32, 3511804), (62, 1812544), (64, 1755902), (124, 906272), (127, 884864), (128, 877951), (223, 503936), (248, 453136), (254, 442432), (446, 251968), (496, 226568), (508, 221216), (892, 125984), (992, 113284), (1016, 110608), (1784, 62992), (1984, 56642), (2032, 55304), (3568, 31496), (3937, 28544), (3968, 28321), (4064, 27652), (6913, 16256), (7136, 15748), (7874, 14272), (8128, 13826)]