139390128

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{12253}}^1$

素因数の和:12346

約数の個数: 60

約数和(自身を含む): 395068960

約数和(自身を除く): 255678832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 11376, 12253, 24506, 36759, 49012, 73518, 98024, 110277, 147036, 196048, 220554, 294072, 441108, 588144, 882216, 967987, 1764432, 1935974, 2903961, 3871948, 5807922, 7743896, 8711883, 11615844, 15487792, 17423766, 23231688, 34847532, 46463376, 69695064, 139390128]

約数ペア:

[(1, 139390128), (2, 69695064), (3, 46463376), (4, 34847532), (6, 23231688), (8, 17423766), (9, 15487792), (12, 11615844), (16, 8711883), (18, 7743896), (24, 5807922), (36, 3871948), (48, 2903961), (72, 1935974), (79, 1764432), (144, 967987), (158, 882216), (237, 588144), (316, 441108), (474, 294072), (632, 220554), (711, 196048), (948, 147036), (1264, 110277), (1422, 98024), (1896, 73518), (2844, 49012), (3792, 36759), (5688, 24506), (11376, 12253)]