172829564

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{2179}}^1$

素因数の和:2513

約数の個数: 24

約数和(自身を含む): 307641600

約数和(自身を除く): 134812036

約数列:

[1, 2, 4, 79, 158, 251, 316, 502, 1004, 2179, 4358, 8716, 19829, 39658, 79316, 172141, 344282, 546929, 688564, 1093858, 2187716, 43207391, 86414782, 172829564]

約数ペア:

[(1, 172829564), (2, 86414782), (4, 43207391), (79, 2187716), (158, 1093858), (251, 688564), (316, 546929), (502, 344282), (1004, 172141), (2179, 79316), (4358, 39658), (8716, 19829)]