162560164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{4877}}^1$

素因数の和:5535

約数の個数: 24

約数和(自身を含む): 306904248

約数和(自身を除く): 144344084

約数列:

[1, 2, 4, 13, 26, 52, 641, 1282, 2564, 4877, 8333, 9754, 16666, 19508, 33332, 63401, 126802, 253604, 3126157, 6252314, 12504628, 40640041, 81280082, 162560164]

約数ペア:

[(1, 162560164), (2, 81280082), (4, 40640041), (13, 12504628), (26, 6252314), (52, 3126157), (641, 253604), (1282, 126802), (2564, 63401), (4877, 33332), (8333, 19508), (9754, 16666)]