130430048

素因数分解:

$2^5\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3217}}^1$

素因数の和:3415

約数の個数: 48

約数和(自身を含む): 295180704

約数和(自身を除く): 164750656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 181, 224, 362, 724, 1267, 1448, 2534, 2896, 3217, 5068, 5792, 6434, 10136, 12868, 20272, 22519, 25736, 40544, 45038, 51472, 90076, 102944, 180152, 360304, 582277, 720608, 1164554, 2329108, 4075939, 4658216, 8151878, 9316432, 16303756, 18632864, 32607512, 65215024, 130430048]

約数ペア:

[(1, 130430048), (2, 65215024), (4, 32607512), (7, 18632864), (8, 16303756), (14, 9316432), (16, 8151878), (28, 4658216), (32, 4075939), (56, 2329108), (112, 1164554), (181, 720608), (224, 582277), (362, 360304), (724, 180152), (1267, 102944), (1448, 90076), (2534, 51472), (2896, 45038), (3217, 40544), (5068, 25736), (5792, 22519), (6434, 20272), (10136, 12868)]