136790138

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{30011}}^1$

素因数の和:30109

約数の個数: 16

約数和(自身を含む): 213925536

約数和(自身を除く): 77135398

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 30011, 60022, 1290473, 1590583, 2580946, 3181166, 68395069, 136790138]

約数ペア:

[(1, 136790138), (2, 68395069), (43, 3181166), (53, 2580946), (86, 1590583), (106, 1290473), (2279, 60022), (4558, 30011)]