142788762

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{417511}}^1$

素因数の和:417538

約数の個数: 24

約数和(自身を含む): 325659360

約数和(自身を除く): 182870598

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 417511, 835022, 1252533, 2505066, 3757599, 7515198, 7932709, 15865418, 23798127, 47596254, 71394381, 142788762]

約数ペア:

[(1, 142788762), (2, 71394381), (3, 47596254), (6, 23798127), (9, 15865418), (18, 7932709), (19, 7515198), (38, 3757599), (57, 2505066), (114, 1252533), (171, 835022), (342, 417511)]