156936402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1245527}}^1$

素因数の和:1245542

約数の個数: 24

約数和(自身を含む): 388604736

約数和(自身を除く): 231668334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1245527, 2491054, 3736581, 7473162, 8718689, 11209743, 17437378, 22419486, 26156067, 52312134, 78468201, 156936402]

約数ペア:

[(1, 156936402), (2, 78468201), (3, 52312134), (6, 26156067), (7, 22419486), (9, 17437378), (14, 11209743), (18, 8718689), (21, 7473162), (42, 3736581), (63, 2491054), (126, 1245527)]