166009090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{9187}}^1$

素因数の和:9346

約数の個数: 32

約数和(自身を含む): 324152640

約数和(自身を除く): 158143550

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1807, 3614, 9035, 9187, 18070, 18374, 45935, 91870, 119431, 238862, 597155, 1194310, 1276993, 2553986, 6384965, 12769930, 16600909, 33201818, 83004545, 166009090]

約数ペア:

[(1, 166009090), (2, 83004545), (5, 33201818), (10, 16600909), (13, 12769930), (26, 6384965), (65, 2553986), (130, 1276993), (139, 1194310), (278, 597155), (695, 238862), (1390, 119431), (1807, 91870), (3614, 45935), (9035, 18374), (9187, 18070)]