157445388876

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1789}}^1\times {\mathrm{178877}}^1$

素因数の和:180714

約数の個数: 48

約数和(自身を含む): 376545345120

約数和(自身を除く): 219099956244

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 1789, 3578, 5367, 7156, 10734, 21468, 73349, 146698, 178877, 220047, 293396, 357754, 440094, 536631, 715508, 880188, 1073262, 2146524, 7333957, 14667914, 22001871, 29335828, 44003742, 88007484, 320010953, 640021906, 960032859, 1280043812, 1920065718, 3840131436, 13120449073, 26240898146, 39361347219, 52481796292, 78722694438, 157445388876]

約数ペア:

[(1, 157445388876), (2, 78722694438), (3, 52481796292), (4, 39361347219), (6, 26240898146), (12, 13120449073), (41, 3840131436), (82, 1920065718), (123, 1280043812), (164, 960032859), (246, 640021906), (492, 320010953), (1789, 88007484), (3578, 44003742), (5367, 29335828), (7156, 22001871), (10734, 14667914), (21468, 7333957), (73349, 2146524), (146698, 1073262), (178877, 880188), (220047, 715508), (293396, 536631), (357754, 440094)]