143326432

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1009}}^1$

素因数の和:1235

約数の個数: 48

約数和(自身を含む): 296261280

約数和(自身を除く): 152934848

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 193, 368, 386, 736, 772, 1009, 1544, 2018, 3088, 4036, 4439, 6176, 8072, 8878, 16144, 17756, 23207, 32288, 35512, 46414, 71024, 92828, 142048, 185656, 194737, 371312, 389474, 742624, 778948, 1557896, 3115792, 4478951, 6231584, 8957902, 17915804, 35831608, 71663216, 143326432]

約数ペア:

[(1, 143326432), (2, 71663216), (4, 35831608), (8, 17915804), (16, 8957902), (23, 6231584), (32, 4478951), (46, 3115792), (92, 1557896), (184, 778948), (193, 742624), (368, 389474), (386, 371312), (736, 194737), (772, 185656), (1009, 142048), (1544, 92828), (2018, 71024), (3088, 46414), (4036, 35512), (4439, 32288), (6176, 23207), (8072, 17756), (8878, 16144)]