121686138

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{11923}}^1$

素因数の和:11950

約数の個数: 56

約数和(自身を含む): 312790368

約数和(自身を除く): 191104230

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 3402, 5103, 10206, 11923, 23846, 35769, 71538, 83461, 107307, 166922, 214614, 250383, 321921, 500766, 643842, 751149, 965763, 1502298, 1931526, 2253447, 2897289, 4506894, 5794578, 6760341, 8691867, 13520682, 17383734, 20281023, 40562046, 60843069, 121686138]

約数ペア:

[(1, 121686138), (2, 60843069), (3, 40562046), (6, 20281023), (7, 17383734), (9, 13520682), (14, 8691867), (18, 6760341), (21, 5794578), (27, 4506894), (42, 2897289), (54, 2253447), (63, 1931526), (81, 1502298), (126, 965763), (162, 751149), (189, 643842), (243, 500766), (378, 321921), (486, 250383), (567, 214614), (729, 166922), (1134, 107307), (1458, 83461), (1701, 71538), (3402, 35769), (5103, 23846), (10206, 11923)]