158693756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{5479}}^1$

素因数の和:6053

約数の個数: 24

約数和(自身を含む): 299668320

約数和(自身を除く): 140974564

約数列:

[1, 2, 4, 13, 26, 52, 557, 1114, 2228, 5479, 7241, 10958, 14482, 21916, 28964, 71227, 142454, 284908, 3051803, 6103606, 12207212, 39673439, 79346878, 158693756]

約数ペア:

[(1, 158693756), (2, 79346878), (4, 39673439), (13, 12207212), (26, 6103606), (52, 3051803), (557, 284908), (1114, 142454), (2228, 71227), (5479, 28964), (7241, 21916), (10958, 14482)]