307098128

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{107227}}^1$

素因数の和:107414

約数の個数: 20

約数和(自身を含む): 598332240

約数和(自身を除く): 291234112

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 107227, 214454, 428908, 857816, 1715632, 19193633, 38387266, 76774532, 153549064, 307098128]

約数ペア:

[(1, 307098128), (2, 153549064), (4, 76774532), (8, 38387266), (16, 19193633), (179, 1715632), (358, 857816), (716, 428908), (1432, 214454), (2864, 107227)]