136928512

素因数分解:

$2^8\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1777}}^1$

素因数の和:1843

約数の個数: 72

約数和(自身を含む): 319812416

約数和(自身を除く): 182883904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 256, 301, 344, 448, 602, 688, 896, 1204, 1376, 1777, 1792, 2408, 2752, 3554, 4816, 5504, 7108, 9632, 11008, 12439, 14216, 19264, 24878, 28432, 38528, 49756, 56864, 76411, 77056, 99512, 113728, 152822, 199024, 227456, 305644, 398048, 454912, 534877, 611288, 796096, 1069754, 1222576, 1592192, 2139508, 2445152, 3184384, 4279016, 4890304, 8558032, 9780608, 17116064, 19561216, 34232128, 68464256, 136928512]

約数ペア:

[(1, 136928512), (2, 68464256), (4, 34232128), (7, 19561216), (8, 17116064), (14, 9780608), (16, 8558032), (28, 4890304), (32, 4279016), (43, 3184384), (56, 2445152), (64, 2139508), (86, 1592192), (112, 1222576), (128, 1069754), (172, 796096), (224, 611288), (256, 534877), (301, 454912), (344, 398048), (448, 305644), (602, 227456), (688, 199024), (896, 152822), (1204, 113728), (1376, 99512), (1777, 77056), (1792, 76411), (2408, 56864), (2752, 49756), (3554, 38528), (4816, 28432), (5504, 24878), (7108, 19264), (9632, 14216), (11008, 12439)]