163095664

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{643}}^1$

素因数の和:925

約数の個数: 40

約数和(自身を含む): 321979392

約数和(自身を除く): 158883728

約数列:

[1, 2, 4, 8, 16, 83, 166, 191, 332, 382, 643, 664, 764, 1286, 1328, 1528, 2572, 3056, 5144, 10288, 15853, 31706, 53369, 63412, 106738, 122813, 126824, 213476, 245626, 253648, 426952, 491252, 853904, 982504, 1965008, 10193479, 20386958, 40773916, 81547832, 163095664]

約数ペア:

[(1, 163095664), (2, 81547832), (4, 40773916), (8, 20386958), (16, 10193479), (83, 1965008), (166, 982504), (191, 853904), (332, 491252), (382, 426952), (643, 253648), (664, 245626), (764, 213476), (1286, 126824), (1328, 122813), (1528, 106738), (2572, 63412), (3056, 53369), (5144, 31706), (10288, 15853)]