149377306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{52709}}^1$

素因数の和:52833

約数の個数: 16

約数和(自身を含む): 243520200

約数和(自身を除く): 94142894

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 52709, 105418, 685217, 1370434, 5745281, 11490562, 74688653, 149377306]

約数ペア:

[(1, 149377306), (2, 74688653), (13, 11490562), (26, 5745281), (109, 1370434), (218, 685217), (1417, 105418), (2834, 52709)]