139228956

素因数分解:

$2^2\times 3^4\times {\mathrm{429719}}^1$

素因数の和:429735

約数の個数: 30

約数和(自身を含む): 363972840

約数和(自身を除く): 224743884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 429719, 859438, 1289157, 1718876, 2578314, 3867471, 5156628, 7734942, 11602413, 15469884, 23204826, 34807239, 46409652, 69614478, 139228956]

約数ペア:

[(1, 139228956), (2, 69614478), (3, 46409652), (4, 34807239), (6, 23204826), (9, 15469884), (12, 11602413), (18, 7734942), (27, 5156628), (36, 3867471), (54, 2578314), (81, 1718876), (108, 1289157), (162, 859438), (324, 429719)]