166158868

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{347}}^1\times {\mathrm{2029}}^1$

素因数の和:2439

約数の個数: 24

約数和(自身を含む): 296704800

約数和(自身を除く): 130545932

約数列:

[1, 2, 4, 59, 118, 236, 347, 694, 1388, 2029, 4058, 8116, 20473, 40946, 81892, 119711, 239422, 478844, 704063, 1408126, 2816252, 41539717, 83079434, 166158868]

約数ペア:

[(1, 166158868), (2, 83079434), (4, 41539717), (59, 2816252), (118, 1408126), (236, 704063), (347, 478844), (694, 239422), (1388, 119711), (2029, 81892), (4058, 40946), (8116, 20473)]