138668889666

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{62191}}^1\times {\mathrm{19559}}^1$

素因数の和:81774

約数の個数: 32

約数和(自身を含む): 291954124800

約数和(自身を除く): 153285235134

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 19559, 39118, 58677, 62191, 117354, 124382, 186573, 371621, 373146, 743242, 1114863, 1181629, 2229726, 2363258, 3544887, 7089774, 1216393769, 2432787538, 3649181307, 7298362614, 23111481611, 46222963222, 69334444833, 138668889666]

約数ペア:

[(1, 138668889666), (2, 69334444833), (3, 46222963222), (6, 23111481611), (19, 7298362614), (38, 3649181307), (57, 2432787538), (114, 1216393769), (19559, 7089774), (39118, 3544887), (58677, 2363258), (62191, 2229726), (117354, 1181629), (124382, 1114863), (186573, 743242), (371621, 373146)]