149780992

素因数分解:

$2^9\times {\mathrm{292541}}^1$

素因数の和:292559

約数の個数: 20

約数和(自身を含む): 299270466

約数和(自身を除く): 149489474

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 292541, 585082, 1170164, 2340328, 4680656, 9361312, 18722624, 37445248, 74890496, 149780992]

約数ペア:

[(1, 149780992), (2, 74890496), (4, 37445248), (8, 18722624), (16, 9361312), (32, 4680656), (64, 2340328), (128, 1170164), (256, 585082), (512, 292541)]