131604452

素因数分解:

$2^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{14827}}^1$

素因数の和:15155

約数の個数: 24

約数和(自身を含む): 264057024

約数和(自身を除く): 132452572

約数列:

[1, 2, 4, 7, 14, 28, 317, 634, 1268, 2219, 4438, 8876, 14827, 29654, 59308, 103789, 207578, 415156, 4700159, 9400318, 18800636, 32901113, 65802226, 131604452]

約数ペア:

[(1, 131604452), (2, 65802226), (4, 32901113), (7, 18800636), (14, 9400318), (28, 4700159), (317, 415156), (634, 207578), (1268, 103789), (2219, 59308), (4438, 29654), (8876, 14827)]