160147276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{123953}}^1$

素因数の和:123993

約数の個数: 24

約数和(自身を含む): 312364080

約数和(自身を除く): 152216804

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 123953, 247906, 495812, 2107201, 2355107, 4214402, 4710214, 8428804, 9420428, 40036819, 80073638, 160147276]

約数ペア:

[(1, 160147276), (2, 80073638), (4, 40036819), (17, 9420428), (19, 8428804), (34, 4710214), (38, 4214402), (68, 2355107), (76, 2107201), (323, 495812), (646, 247906), (1292, 123953)]