149008352

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1049}}^1$

素因数の和:1275

約数の個数: 48

約数和(自身を含む): 307994400

約数和(自身を除く): 158986048

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 193, 368, 386, 736, 772, 1049, 1544, 2098, 3088, 4196, 4439, 6176, 8392, 8878, 16784, 17756, 24127, 33568, 35512, 48254, 71024, 96508, 142048, 193016, 202457, 386032, 404914, 772064, 809828, 1619656, 3239312, 4656511, 6478624, 9313022, 18626044, 37252088, 74504176, 149008352]

約数ペア:

[(1, 149008352), (2, 74504176), (4, 37252088), (8, 18626044), (16, 9313022), (23, 6478624), (32, 4656511), (46, 3239312), (92, 1619656), (184, 809828), (193, 772064), (368, 404914), (386, 386032), (736, 202457), (772, 193016), (1049, 142048), (1544, 96508), (2098, 71024), (3088, 48254), (4196, 35512), (4439, 33568), (6176, 24127), (8392, 17756), (8878, 16784)]