157673742

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{81359}}^1$

素因数の和:81400

約数の個数: 32

約数和(自身を含む): 351475200

約数和(自身を除く): 193801458

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 81359, 162718, 244077, 488154, 1383103, 1545821, 2766206, 3091642, 4149309, 4637463, 8298618, 9274926, 26278957, 52557914, 78836871, 157673742]

約数ペア:

[(1, 157673742), (2, 78836871), (3, 52557914), (6, 26278957), (17, 9274926), (19, 8298618), (34, 4637463), (38, 4149309), (51, 3091642), (57, 2766206), (102, 1545821), (114, 1383103), (323, 488154), (646, 244077), (969, 162718), (1938, 81359)]