129029210

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{77263}}^1$

素因数の和:77437

約数の個数: 16

約数和(自身を含む): 233646336

約数和(自身を除く): 104617126

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 77263, 154526, 386315, 772630, 12902921, 25805842, 64514605, 129029210]

約数ペア:

[(1, 129029210), (2, 64514605), (5, 25805842), (10, 12902921), (167, 772630), (334, 386315), (835, 154526), (1670, 77263)]