129665556

素因数分解:

$2^2\times 3^3\times {\mathrm{1200607}}^1$

素因数の和:1200620

約数の個数: 24

約数和(自身を含む): 336170240

約数和(自身を除く): 206504684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1200607, 2401214, 3601821, 4802428, 7203642, 10805463, 14407284, 21610926, 32416389, 43221852, 64832778, 129665556]

約数ペア:

[(1, 129665556), (2, 64832778), (3, 43221852), (4, 32416389), (6, 21610926), (9, 14407284), (12, 10805463), (18, 7203642), (27, 4802428), (36, 3601821), (54, 2401214), (108, 1200607)]