108437392

素因数分解:

$2^4\times 7^3\times {\mathrm{19759}}^1$

素因数の和:19788

約数の個数: 40

約数和(自身を含む): 245024000

約数和(自身を除く): 136586608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 19759, 39518, 79036, 138313, 158072, 276626, 316144, 553252, 968191, 1106504, 1936382, 2213008, 3872764, 6777337, 7745528, 13554674, 15491056, 27109348, 54218696, 108437392]

約数ペア:

[(1, 108437392), (2, 54218696), (4, 27109348), (7, 15491056), (8, 13554674), (14, 7745528), (16, 6777337), (28, 3872764), (49, 2213008), (56, 1936382), (98, 1106504), (112, 968191), (196, 553252), (343, 316144), (392, 276626), (686, 158072), (784, 138313), (1372, 79036), (2744, 39518), (5488, 19759)]