131567230

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{1499}}^1$

素因数の和:1704

約数の個数: 32

約数和(自身を含む): 242352000

約数和(自身を除く): 110784770

約数列:

[1, 2, 5, 10, 67, 131, 134, 262, 335, 655, 670, 1310, 1499, 2998, 7495, 8777, 14990, 17554, 43885, 87770, 100433, 196369, 200866, 392738, 502165, 981845, 1004330, 1963690, 13156723, 26313446, 65783615, 131567230]

約数ペア:

[(1, 131567230), (2, 65783615), (5, 26313446), (10, 13156723), (67, 1963690), (131, 1004330), (134, 981845), (262, 502165), (335, 392738), (655, 200866), (670, 196369), (1310, 100433), (1499, 87770), (2998, 43885), (7495, 17554), (8777, 14990)]