165612104

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{16339}}^1$

素因数の和:16533

約数の個数: 32

約数和(自身を含む): 356865600

約数和(自身を除く): 191253496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 724, 1267, 1448, 2534, 5068, 10136, 16339, 32678, 65356, 114373, 130712, 228746, 457492, 914984, 2957359, 5914718, 11829436, 20701513, 23658872, 41403026, 82806052, 165612104]

約数ペア:

[(1, 165612104), (2, 82806052), (4, 41403026), (7, 23658872), (8, 20701513), (14, 11829436), (28, 5914718), (56, 2957359), (181, 914984), (362, 457492), (724, 228746), (1267, 130712), (1448, 114373), (2534, 65356), (5068, 32678), (10136, 16339)]