139306734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1105609}}^1$

素因数の和:1105624

約数の個数: 24

約数和(自身を含む): 344950320

約数和(自身を除く): 205643586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1105609, 2211218, 3316827, 6633654, 7739263, 9950481, 15478526, 19900962, 23217789, 46435578, 69653367, 139306734]

約数ペア:

[(1, 139306734), (2, 69653367), (3, 46435578), (6, 23217789), (7, 19900962), (9, 15478526), (14, 9950481), (18, 7739263), (21, 6633654), (42, 3316827), (63, 2211218), (126, 1105609)]