139171754

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1\times {\mathrm{3889}}^1$

素因数の和:4537

約数の個数: 16

約数和(自身を含む): 216361800

約数和(自身を除く): 77190046

約数列:

[1, 2, 29, 58, 617, 1234, 3889, 7778, 17893, 35786, 112781, 225562, 2399513, 4799026, 69585877, 139171754]

約数ペア:

[(1, 139171754), (2, 69585877), (29, 4799026), (58, 2399513), (617, 225562), (1234, 112781), (3889, 35786), (7778, 17893)]