156934921090

素因数分解:

$2^1\times 5^1\times {\mathrm{196717}}^1\times {\mathrm{79777}}^1$

素因数の和:276501

約数の個数: 16

約数和(自身を含む): 282487834872

約数和(自身を除く): 125552913782

約数列:

[1, 2, 5, 10, 79777, 159554, 196717, 393434, 398885, 797770, 983585, 1967170, 15693492109, 31386984218, 78467460545, 156934921090]

約数ペア:

[(1, 156934921090), (2, 78467460545), (5, 31386984218), (10, 15693492109), (79777, 1967170), (159554, 983585), (196717, 797770), (393434, 398885)]