147720846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{270551}}^1$

素因数の和:270576

約数の個数: 32

約数和(自身を含む): 363621888

約数和(自身を除く): 215901042

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 270551, 541102, 811653, 1623306, 1893857, 3517163, 3787714, 5681571, 7034326, 10551489, 11363142, 21102978, 24620141, 49240282, 73860423, 147720846]

約数ペア:

[(1, 147720846), (2, 73860423), (3, 49240282), (6, 24620141), (7, 21102978), (13, 11363142), (14, 10551489), (21, 7034326), (26, 5681571), (39, 3787714), (42, 3517163), (78, 1893857), (91, 1623306), (182, 811653), (273, 541102), (546, 270551)]