148939884

素因数分解:

$2^2\times 3^4\times {\mathrm{459691}}^1$

素因数の和:459707

約数の個数: 30

約数和(自身を含む): 389359124

約数和(自身を除く): 240419240

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 459691, 919382, 1379073, 1838764, 2758146, 4137219, 5516292, 8274438, 12411657, 16548876, 24823314, 37234971, 49646628, 74469942, 148939884]

約数ペア:

[(1, 148939884), (2, 74469942), (3, 49646628), (4, 37234971), (6, 24823314), (9, 16548876), (12, 12411657), (18, 8274438), (27, 5516292), (36, 4137219), (54, 2758146), (81, 1838764), (108, 1379073), (162, 919382), (324, 459691)]