121835154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{78401}}^1$

素因数の和:78450

約数の個数: 32

約数和(自身を含む): 286010496

約数和(自身を除く): 164175342

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 78401, 156802, 235203, 470406, 548807, 1097614, 1646421, 2900837, 3292842, 5801674, 8702511, 17405022, 20305859, 40611718, 60917577, 121835154]

約数ペア:

[(1, 121835154), (2, 60917577), (3, 40611718), (6, 20305859), (7, 17405022), (14, 8702511), (21, 5801674), (37, 3292842), (42, 2900837), (74, 1646421), (111, 1097614), (222, 548807), (259, 470406), (518, 235203), (777, 156802), (1554, 78401)]