165745751644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163780387}}^1$

素因数の和:163780425

約数の個数: 24

約数和(自身を含む): 330181262208

約数和(自身を除く): 164435510564

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 163780387, 327560774, 655121548, 1801584257, 3603168514, 3766948901, 7206337028, 7533897802, 15067795604, 41436437911, 82872875822, 165745751644]

約数ペア:

[(1, 165745751644), (2, 82872875822), (4, 41436437911), (11, 15067795604), (22, 7533897802), (23, 7206337028), (44, 3766948901), (46, 3603168514), (92, 1801584257), (253, 655121548), (506, 327560774), (1012, 163780387)]