156741555350

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2843}}^1\times {\mathrm{25643}}^1$

素因数の和:28541

約数の個数: 48

約数和(自身を含む): 298435845312

約数和(自身を除く): 141694289962

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 2843, 5686, 14215, 25643, 28430, 51286, 71075, 122249, 128215, 142150, 244498, 256430, 611245, 641075, 1102649, 1222490, 1282150, 2205298, 3056225, 5513245, 6112450, 11026490, 27566225, 55132450, 72903049, 145806098, 364515245, 729030490, 1822576225, 3134831107, 3645152450, 6269662214, 15674155535, 31348311070, 78370777675, 156741555350]

約数ペア:

[(1, 156741555350), (2, 78370777675), (5, 31348311070), (10, 15674155535), (25, 6269662214), (43, 3645152450), (50, 3134831107), (86, 1822576225), (215, 729030490), (430, 364515245), (1075, 145806098), (2150, 72903049), (2843, 55132450), (5686, 27566225), (14215, 11026490), (25643, 6112450), (28430, 5513245), (51286, 3056225), (71075, 2205298), (122249, 1282150), (128215, 1222490), (142150, 1102649), (244498, 641075), (256430, 611245)]