133462660

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{727}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 286925184

約数和(自身を除く): 153462524

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 137, 268, 274, 335, 548, 670, 685, 727, 1340, 1370, 1454, 2740, 2908, 3635, 7270, 9179, 14540, 18358, 36716, 45895, 48709, 91790, 97418, 99599, 183580, 194836, 199198, 243545, 398396, 487090, 497995, 974180, 995990, 1991980, 6673133, 13346266, 26692532, 33365665, 66731330, 133462660]

約数ペア:

[(1, 133462660), (2, 66731330), (4, 33365665), (5, 26692532), (10, 13346266), (20, 6673133), (67, 1991980), (134, 995990), (137, 974180), (268, 497995), (274, 487090), (335, 398396), (548, 243545), (670, 199198), (685, 194836), (727, 183580), (1340, 99599), (1370, 97418), (1454, 91790), (2740, 48709), (2908, 45895), (3635, 36716), (7270, 18358), (9179, 14540)]