128116836

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{19447}}^1$

素因数の和:19521

約数の個数: 48

約数和(自身を含む): 337617280

約数和(自身を除く): 209500444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 19447, 38894, 58341, 77788, 116682, 175023, 233364, 350046, 525069, 700092, 1050138, 1186267, 2100276, 2372534, 3558801, 4745068, 7117602, 10676403, 14235204, 21352806, 32029209, 42705612, 64058418, 128116836]

約数ペア:

[(1, 128116836), (2, 64058418), (3, 42705612), (4, 32029209), (6, 21352806), (9, 14235204), (12, 10676403), (18, 7117602), (27, 4745068), (36, 3558801), (54, 2372534), (61, 2100276), (108, 1186267), (122, 1050138), (183, 700092), (244, 525069), (366, 350046), (549, 233364), (732, 175023), (1098, 116682), (1647, 77788), (2196, 58341), (3294, 38894), (6588, 19447)]