139222368

素因数分解:

$2^5\times 3^3\times {\mathrm{161137}}^1$

素因数の和:161156

約数の個数: 48

約数和(自身を含む): 406067760

約数和(自身を除く): 266845392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 161137, 322274, 483411, 644548, 966822, 1289096, 1450233, 1933644, 2578192, 2900466, 3867288, 4350699, 5156384, 5800932, 7734576, 8701398, 11601864, 15469152, 17402796, 23203728, 34805592, 46407456, 69611184, 139222368]

約数ペア:

[(1, 139222368), (2, 69611184), (3, 46407456), (4, 34805592), (6, 23203728), (8, 17402796), (9, 15469152), (12, 11601864), (16, 8701398), (18, 7734576), (24, 5800932), (27, 5156384), (32, 4350699), (36, 3867288), (48, 2900466), (54, 2578192), (72, 1933644), (96, 1450233), (108, 1289096), (144, 966822), (216, 644548), (288, 483411), (432, 322274), (864, 161137)]