142089695

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 202245120

約数和(自身を除く): 60155425

約数列:

[1, 5, 11, 19, 47, 55, 95, 121, 209, 235, 263, 517, 605, 893, 1045, 1315, 2299, 2585, 2893, 4465, 4997, 5687, 9823, 11495, 12361, 14465, 24985, 28435, 31823, 49115, 54967, 61805, 108053, 135971, 159115, 234859, 274835, 540265, 604637, 679855, 1174295, 1495681, 2583449, 3023185, 7478405, 12917245, 28417939, 142089695]

約数ペア:

[(1, 142089695), (5, 28417939), (11, 12917245), (19, 7478405), (47, 3023185), (55, 2583449), (95, 1495681), (121, 1174295), (209, 679855), (235, 604637), (263, 540265), (517, 274835), (605, 234859), (893, 159115), (1045, 135971), (1315, 108053), (2299, 61805), (2585, 54967), (2893, 49115), (4465, 31823), (4997, 28435), (5687, 24985), (9823, 14465), (11495, 12361)]