148597648

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{48121}}^1$

素因数の和:48322

約数の個数: 20

約数和(自身を含む): 289405708

約数和(自身を除く): 140808060

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 48121, 96242, 192484, 384968, 769936, 9287353, 18574706, 37149412, 74298824, 148597648]

約数ペア:

[(1, 148597648), (2, 74298824), (4, 37149412), (8, 18574706), (16, 9287353), (193, 769936), (386, 384968), (772, 192484), (1544, 96242), (3088, 48121)]