140170496

素因数分解:

$2^8\times {\mathrm{193}}^1\times {\mathrm{2837}}^1$

素因数の和:3046

約数の個数: 36

約数和(自身を含む): 281342292

約数和(自身を除く): 141171796

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 256, 386, 772, 1544, 2837, 3088, 5674, 6176, 11348, 12352, 22696, 24704, 45392, 49408, 90784, 181568, 363136, 547541, 726272, 1095082, 2190164, 4380328, 8760656, 17521312, 35042624, 70085248, 140170496]

約数ペア:

[(1, 140170496), (2, 70085248), (4, 35042624), (8, 17521312), (16, 8760656), (32, 4380328), (64, 2190164), (128, 1095082), (193, 726272), (256, 547541), (386, 363136), (772, 181568), (1544, 90784), (2837, 49408), (3088, 45392), (5674, 24704), (6176, 22696), (11348, 12352)]