121138578

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{67979}}^1$

素因数の和:68004

約数の個数: 40

約数和(自身を含む): 296120880

約数和(自身を除く): 174982302

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 67979, 135958, 203937, 407874, 611811, 747769, 1223622, 1495538, 1835433, 2243307, 3670866, 4486614, 5506299, 6729921, 11012598, 13459842, 20189763, 40379526, 60569289, 121138578]

約数ペア:

[(1, 121138578), (2, 60569289), (3, 40379526), (6, 20189763), (9, 13459842), (11, 11012598), (18, 6729921), (22, 5506299), (27, 4486614), (33, 3670866), (54, 2243307), (66, 1835433), (81, 1495538), (99, 1223622), (162, 747769), (198, 611811), (297, 407874), (594, 203937), (891, 135958), (1782, 67979)]