161413310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{17117}}^1$

素因数の和:17188

約数の個数: 32

約数和(自身を含む): 310588992

約数和(自身を除く): 149175682

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 9430, 17117, 34234, 85585, 171170, 393691, 701797, 787382, 1403594, 1968455, 3508985, 3936910, 7017970, 16141331, 32282662, 80706655, 161413310]

約数ペア:

[(1, 161413310), (2, 80706655), (5, 32282662), (10, 16141331), (23, 7017970), (41, 3936910), (46, 3508985), (82, 1968455), (115, 1403594), (205, 787382), (230, 701797), (410, 393691), (943, 171170), (1886, 85585), (4715, 34234), (9430, 17117)]