129512688

素因数分解:

$2^4\times 3^1\times {\mathrm{2698181}}^1$

素因数の和:2698192

約数の個数: 20

約数和(自身を含む): 334574568

約数和(自身を除く): 205061880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2698181, 5396362, 8094543, 10792724, 16189086, 21585448, 32378172, 43170896, 64756344, 129512688]

約数ペア:

[(1, 129512688), (2, 64756344), (3, 43170896), (4, 32378172), (6, 21585448), (8, 16189086), (12, 10792724), (16, 8094543), (24, 5396362), (48, 2698181)]