134400740

素因数分解:

$2^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{9839}}^1$

素因数の和:10531

約数の個数: 24

約数和(自身を含む): 282683520

約数和(自身を除く): 148282780

約数列:

[1, 2, 4, 5, 10, 20, 683, 1366, 2732, 3415, 6830, 9839, 13660, 19678, 39356, 49195, 98390, 196780, 6720037, 13440074, 26880148, 33600185, 67200370, 134400740]

約数ペア:

[(1, 134400740), (2, 67200370), (4, 33600185), (5, 26880148), (10, 13440074), (20, 6720037), (683, 196780), (1366, 98390), (2732, 49195), (3415, 39356), (6830, 19678), (9839, 13660)]