165728470

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{68767}}^1$

素因数の和:69015

約数の個数: 16

約数和(自身を含む): 299553408

約数和(自身を除く): 133824938

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 68767, 137534, 343835, 687670, 16572847, 33145694, 82864235, 165728470]

約数ペア:

[(1, 165728470), (2, 82864235), (5, 33145694), (10, 16572847), (241, 687670), (482, 343835), (1205, 137534), (2410, 68767)]