184210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:142

約数の個数: 24

約数和(自身を含む): 362340

約数和(自身を除く): 178130

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 169, 218, 338, 545, 845, 1090, 1417, 1690, 2834, 7085, 14170, 18421, 36842, 92105, 184210]

約数ペア:

[(1, 184210), (2, 92105), (5, 36842), (10, 18421), (13, 14170), (26, 7085), (65, 2834), (109, 1690), (130, 1417), (169, 1090), (218, 845), (338, 545)]