159400928

素因数分解:

$2^5\times {\mathrm{1223}}^1\times {\mathrm{4073}}^1$

素因数の和:5306

約数の個数: 24

約数和(自身を含む): 314154288

約数和(自身を除く): 154753360

約数列:

[1, 2, 4, 8, 16, 32, 1223, 2446, 4073, 4892, 8146, 9784, 16292, 19568, 32584, 39136, 65168, 130336, 4981279, 9962558, 19925116, 39850232, 79700464, 159400928]

約数ペア:

[(1, 159400928), (2, 79700464), (4, 39850232), (8, 19925116), (16, 9962558), (32, 4981279), (1223, 130336), (2446, 65168), (4073, 39136), (4892, 32584), (8146, 19568), (9784, 16292)]