155492314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1\times {\mathrm{2963}}^1$

素因数の和:4365

約数の個数: 16

約数和(自身を含む): 245774880

約数和(自身を除く): 90282566

約数列:

[1, 2, 19, 38, 1381, 2762, 2963, 5926, 26239, 52478, 56297, 112594, 4091903, 8183806, 77746157, 155492314]

約数ペア:

[(1, 155492314), (2, 77746157), (19, 8183806), (38, 4091903), (1381, 112594), (2762, 56297), (2963, 52478), (5926, 26239)]