157073404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{277}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 302641920

約数和(自身を除く): 145568516

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 269, 277, 527, 538, 554, 1054, 1076, 1108, 2108, 4573, 4709, 8339, 8587, 9146, 9418, 16678, 17174, 18292, 18836, 33356, 34348, 74513, 141763, 145979, 149026, 283526, 291958, 298052, 567052, 583916, 1266721, 2309903, 2533442, 4619806, 5066884, 9239612, 39268351, 78536702, 157073404]

約数ペア:

[(1, 157073404), (2, 78536702), (4, 39268351), (17, 9239612), (31, 5066884), (34, 4619806), (62, 2533442), (68, 2309903), (124, 1266721), (269, 583916), (277, 567052), (527, 298052), (538, 291958), (554, 283526), (1054, 149026), (1076, 145979), (1108, 141763), (2108, 74513), (4573, 34348), (4709, 33356), (8339, 18836), (8587, 18292), (9146, 17174), (9418, 16678)]