164078770

素因数分解:

$2^1\times 5^1\times {\mathrm{2347}}^1\times {\mathrm{6991}}^1$

素因数の和:9345

約数の個数: 16

約数和(自身を含む): 295509888

約数和(自身を除く): 131431118

約数列:

[1, 2, 5, 10, 2347, 4694, 6991, 11735, 13982, 23470, 34955, 69910, 16407877, 32815754, 82039385, 164078770]

約数ペア:

[(1, 164078770), (2, 82039385), (5, 32815754), (10, 16407877), (2347, 69910), (4694, 34955), (6991, 23470), (11735, 13982)]