143314518

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{4657}}^1$

素因数の和:4908

約数の個数: 32

約数和(自身を含む): 300496896

約数和(自身を除く): 157182378

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 223, 446, 669, 1338, 4657, 5129, 9314, 10258, 13971, 15387, 27942, 30774, 107111, 214222, 321333, 642666, 1038511, 2077022, 3115533, 6231066, 23885753, 47771506, 71657259, 143314518]

約数ペア:

[(1, 143314518), (2, 71657259), (3, 47771506), (6, 23885753), (23, 6231066), (46, 3115533), (69, 2077022), (138, 1038511), (223, 642666), (446, 321333), (669, 214222), (1338, 107111), (4657, 30774), (5129, 27942), (9314, 15387), (10258, 13971)]