170859632

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{81517}}^1$

素因数の和:81656

約数の個数: 20

約数和(自身を含む): 333571656

約数和(自身を除く): 162712024

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 81517, 163034, 326068, 652136, 1304272, 10678727, 21357454, 42714908, 85429816, 170859632]

約数ペア:

[(1, 170859632), (2, 85429816), (4, 42714908), (8, 21357454), (16, 10678727), (131, 1304272), (262, 652136), (524, 326068), (1048, 163034), (2096, 81517)]