163156664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{80611}}^1$

素因数の和:80651

約数の個数: 32

約数和(自身を含む): 348243840

約数和(自身を除く): 185087176

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 80611, 161222, 322444, 644888, 886721, 1773442, 1854053, 3546884, 3708106, 7093768, 7416212, 14832424, 20394583, 40789166, 81578332, 163156664]

約数ペア:

[(1, 163156664), (2, 81578332), (4, 40789166), (8, 20394583), (11, 14832424), (22, 7416212), (23, 7093768), (44, 3708106), (46, 3546884), (88, 1854053), (92, 1773442), (184, 886721), (253, 644888), (506, 322444), (1012, 161222), (2024, 80611)]