123734066

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^2\times {\mathrm{431}}^1$

素因数の和:614

約数の個数: 24

約数和(自身を含む): 196608384

約数和(自身を除く): 72874318

約数列:

[1, 2, 23, 46, 79, 158, 431, 862, 1817, 3634, 6241, 9913, 12482, 19826, 34049, 68098, 143543, 287086, 783127, 1566254, 2689871, 5379742, 61867033, 123734066]

約数ペア:

[(1, 123734066), (2, 61867033), (23, 5379742), (46, 2689871), (79, 1566254), (158, 783127), (431, 287086), (862, 143543), (1817, 68098), (3634, 34049), (6241, 19826), (9913, 12482)]