149750419

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12373}}^1$

素因数の和:12419

約数の個数: 24

約数和(自身を含む): 197489040

約数和(自身を除く): 47738621

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 637, 931, 1729, 12103, 12373, 86611, 160849, 235087, 606277, 1125943, 1645609, 3056131, 7881601, 11519263, 21392917, 149750419]

約数ペア:

[(1, 149750419), (7, 21392917), (13, 11519263), (19, 7881601), (49, 3056131), (91, 1645609), (133, 1125943), (247, 606277), (637, 235087), (931, 160849), (1729, 86611), (12103, 12373)]