142792866

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{417523}}^1$

素因数の和:417550

約数の個数: 24

約数和(自身を含む): 325668720

約数和(自身を除く): 182875854

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 417523, 835046, 1252569, 2505138, 3757707, 7515414, 7932937, 15865874, 23798811, 47597622, 71396433, 142792866]

約数ペア:

[(1, 142792866), (2, 71396433), (3, 47597622), (6, 23798811), (9, 15865874), (18, 7932937), (19, 7515414), (38, 3757707), (57, 2505138), (114, 1252569), (171, 835046), (342, 417523)]