155468159

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{69623}}^1$

素因数の和:69670

約数の個数: 16

約数和(自身を含む): 200517120

約数和(自身を除く): 45048961

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 69623, 487361, 765853, 2019067, 5360971, 14133469, 22209737, 155468159]

約数ペア:

[(1, 155468159), (7, 22209737), (11, 14133469), (29, 5360971), (77, 2019067), (203, 765853), (319, 487361), (2233, 69623)]