143740412

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{2243}}^1$

素因数の和:2717

約数の個数: 24

約数和(自身を含む): 259056336

約数和(自身を除く): 115315924

約数列:

[1, 2, 4, 37, 74, 148, 433, 866, 1732, 2243, 4486, 8972, 16021, 32042, 64084, 82991, 165982, 331964, 971219, 1942438, 3884876, 35935103, 71870206, 143740412]

約数ペア:

[(1, 143740412), (2, 71870206), (4, 35935103), (37, 3884876), (74, 1942438), (148, 971219), (433, 331964), (866, 165982), (1732, 82991), (2243, 64084), (4486, 32042), (8972, 16021)]