122259708

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{647}}^1$

素因数の和:867

約数の個数: 72

約数和(自身を含む): 321965280

約数和(自身を除く): 199705572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 181, 261, 348, 362, 522, 543, 647, 724, 1044, 1086, 1294, 1629, 1941, 2172, 2588, 3258, 3882, 5249, 5823, 6516, 7764, 10498, 11646, 15747, 18763, 20996, 23292, 31494, 37526, 47241, 56289, 62988, 75052, 94482, 112578, 117107, 168867, 188964, 225156, 234214, 337734, 351321, 468428, 675468, 702642, 1053963, 1405284, 2107926, 3396103, 4215852, 6792206, 10188309, 13584412, 20376618, 30564927, 40753236, 61129854, 122259708]

約数ペア:

[(1, 122259708), (2, 61129854), (3, 40753236), (4, 30564927), (6, 20376618), (9, 13584412), (12, 10188309), (18, 6792206), (29, 4215852), (36, 3396103), (58, 2107926), (87, 1405284), (116, 1053963), (174, 702642), (181, 675468), (261, 468428), (348, 351321), (362, 337734), (522, 234214), (543, 225156), (647, 188964), (724, 168867), (1044, 117107), (1086, 112578), (1294, 94482), (1629, 75052), (1941, 62988), (2172, 56289), (2588, 47241), (3258, 37526), (3882, 31494), (5249, 23292), (5823, 20996), (6516, 18763), (7764, 15747), (10498, 11646)]