31401156

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{24007}}^1$

素因数の和:24123

約数の個数: 24

約数和(自身を含む): 73944640

約数和(自身を除く): 42543484

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 24007, 48014, 72021, 96028, 144042, 288084, 2616763, 5233526, 7850289, 10467052, 15700578, 31401156]

約数ペア:

[(1, 31401156), (2, 15700578), (3, 10467052), (4, 7850289), (6, 5233526), (12, 2616763), (109, 288084), (218, 144042), (327, 96028), (436, 72021), (654, 48014), (1308, 24007)]