164013576265

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18522143}}^1$

素因数の和:18522189

約数の個数: 32

約数和(自身を含む): 256050118656

約数和(自身を除く): 92036542391

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 8855, 18522143, 92610715, 129655001, 203743573, 426009289, 648275005, 1018717865, 1426205011, 2130046445, 2982065023, 4686102179, 7131025055, 14910325115, 23430510895, 32802715253, 164013576265]

約数ペア:

[(1, 164013576265), (5, 32802715253), (7, 23430510895), (11, 14910325115), (23, 7131025055), (35, 4686102179), (55, 2982065023), (77, 2130046445), (115, 1426205011), (161, 1018717865), (253, 648275005), (385, 426009289), (805, 203743573), (1265, 129655001), (1771, 92610715), (8855, 18522143)]