152065804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{22013}}^1$

素因数の和:22185

約数の個数: 24

約数和(自身を含む): 292169808

約数和(自身を除く): 140104004

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 22013, 44026, 88052, 242143, 484286, 968572, 3456041, 6912082, 13824164, 38016451, 76032902, 152065804]

約数ペア:

[(1, 152065804), (2, 76032902), (4, 38016451), (11, 13824164), (22, 6912082), (44, 3456041), (157, 968572), (314, 484286), (628, 242143), (1727, 88052), (3454, 44026), (6908, 22013)]