148283988

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{78707}}^1$

素因数の和:78871

約数の個数: 24

約数和(自身を含む): 348204192

約数和(自身を除く): 199920204

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 78707, 157414, 236121, 314828, 472242, 944484, 12356999, 24713998, 37070997, 49427996, 74141994, 148283988]

約数ペア:

[(1, 148283988), (2, 74141994), (3, 49427996), (4, 37070997), (6, 24713998), (12, 12356999), (157, 944484), (314, 472242), (471, 314828), (628, 236121), (942, 157414), (1884, 78707)]