156949722148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1153}}^1\times {\mathrm{1791091}}^1$

素因数の和:1792267

約数の個数: 24

約数和(自身を含む): 289368823520

約数和(自身を除く): 132419101372

約数列:

[1, 2, 4, 19, 38, 76, 1153, 2306, 4612, 21907, 43814, 87628, 1791091, 3582182, 7164364, 34030729, 68061458, 136122916, 2065127923, 4130255846, 8260511692, 39237430537, 78474861074, 156949722148]

約数ペア:

[(1, 156949722148), (2, 78474861074), (4, 39237430537), (19, 8260511692), (38, 4130255846), (76, 2065127923), (1153, 136122916), (2306, 68061458), (4612, 34030729), (21907, 7164364), (43814, 3582182), (87628, 1791091)]