161014302

素因数分解:

$2^1\times 3^2\times {\mathrm{409}}^1\times {\mathrm{21871}}^1$

素因数の和:22288

約数の個数: 24

約数和(自身を含む): 349733280

約数和(自身を除く): 188718978

約数列:

[1, 2, 3, 6, 9, 18, 409, 818, 1227, 2454, 3681, 7362, 21871, 43742, 65613, 131226, 196839, 393678, 8945239, 17890478, 26835717, 53671434, 80507151, 161014302]

約数ペア:

[(1, 161014302), (2, 80507151), (3, 53671434), (6, 26835717), (9, 17890478), (18, 8945239), (409, 393678), (818, 196839), (1227, 131226), (2454, 65613), (3681, 43742), (7362, 21871)]