120542814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{956689}}^1$

素因数の和:956704

約数の個数: 24

約数和(自身を含む): 298487280

約数和(自身を除く): 177944466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 956689, 1913378, 2870067, 5740134, 6696823, 8610201, 13393646, 17220402, 20090469, 40180938, 60271407, 120542814]

約数ペア:

[(1, 120542814), (2, 60271407), (3, 40180938), (6, 20090469), (7, 17220402), (9, 13393646), (14, 8610201), (18, 6696823), (21, 5740134), (42, 2870067), (63, 1913378), (126, 956689)]