148479488

素因数分解:

$2^9\times {\mathrm{289999}}^1$

素因数の和:290017

約数の個数: 20

約数和(自身を含む): 296670000

約数和(自身を除く): 148190512

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 289999, 579998, 1159996, 2319992, 4639984, 9279968, 18559936, 37119872, 74239744, 148479488]

約数ペア:

[(1, 148479488), (2, 74239744), (4, 37119872), (8, 18559936), (16, 9279968), (32, 4639984), (64, 2319992), (128, 1159996), (256, 579998), (512, 289999)]