151338618

素因数分解:

$2^1\times 3^4\times {\mathrm{937}}^1\times {\mathrm{997}}^1$

素因数の和:1948

約数の個数: 40

約数和(自身を含む): 339813012

約数和(自身を除く): 188474394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 937, 997, 1874, 1994, 2811, 2991, 5622, 5982, 8433, 8973, 16866, 17946, 25299, 26919, 50598, 53838, 75897, 80757, 151794, 161514, 934189, 1868378, 2802567, 5605134, 8407701, 16815402, 25223103, 50446206, 75669309, 151338618]

約数ペア:

[(1, 151338618), (2, 75669309), (3, 50446206), (6, 25223103), (9, 16815402), (18, 8407701), (27, 5605134), (54, 2802567), (81, 1868378), (162, 934189), (937, 161514), (997, 151794), (1874, 80757), (1994, 75897), (2811, 53838), (2991, 50598), (5622, 26919), (5982, 25299), (8433, 17946), (8973, 16866)]