103744208

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{150791}}^1$

素因数の和:150842

約数の個数: 20

約数和(自身を含む): 205680288

約数和(自身を除く): 101936080

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 150791, 301582, 603164, 1206328, 2412656, 6484013, 12968026, 25936052, 51872104, 103744208]

約数ペア:

[(1, 103744208), (2, 51872104), (4, 25936052), (8, 12968026), (16, 6484013), (43, 2412656), (86, 1206328), (172, 603164), (344, 301582), (688, 150791)]