149750212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71039}}^1$

素因数の和:71091

約数の個数: 24

約数和(自身を含む): 286433280

約数和(自身を除く): 136683068

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 71039, 142078, 284156, 1207663, 2202209, 2415326, 4404418, 4830652, 8808836, 37437553, 74875106, 149750212]

約数ペア:

[(1, 149750212), (2, 74875106), (4, 37437553), (17, 8808836), (31, 4830652), (34, 4404418), (62, 2415326), (68, 2202209), (124, 1207663), (527, 284156), (1054, 142078), (2108, 71039)]