162569104

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{64717}}^1$

素因数の和:64882

約数の個数: 20

約数和(自身を含む): 316988764

約数和(自身を除く): 154419660

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 64717, 129434, 258868, 517736, 1035472, 10160569, 20321138, 40642276, 81284552, 162569104]

約数ペア:

[(1, 162569104), (2, 81284552), (4, 40642276), (8, 20321138), (16, 10160569), (157, 1035472), (314, 517736), (628, 258868), (1256, 129434), (2512, 64717)]