149202267

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{1489}}^1$

素因数の和:1882

約数の個数: 16

約数和(自身を含む): 201400320

約数和(自身を除く): 52198053

約数列:

[1, 3, 127, 263, 381, 789, 1489, 4467, 33401, 100203, 189103, 391607, 567309, 1174821, 49734089, 149202267]

約数ペア:

[(1, 149202267), (3, 49734089), (127, 1174821), (263, 567309), (381, 391607), (789, 189103), (1489, 100203), (4467, 33401)]