129203824

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{152363}}^1$

素因数の和:152424

約数の個数: 20

約数和(自身を含む): 255057336

約数和(自身を除く): 125853512

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 152363, 304726, 609452, 1218904, 2437808, 8075239, 16150478, 32300956, 64601912, 129203824]

約数ペア:

[(1, 129203824), (2, 64601912), (4, 32300956), (8, 16150478), (16, 8075239), (53, 2437808), (106, 1218904), (212, 609452), (424, 304726), (848, 152363)]