131958484

素因数分解:

$2^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{10223}}^1$

素因数の和:10695

約数の個数: 24

約数和(自身を含む): 264515328

約数和(自身を除く): 132556844

約数列:

[1, 2, 4, 7, 14, 28, 461, 922, 1844, 3227, 6454, 10223, 12908, 20446, 40892, 71561, 143122, 286244, 4712803, 9425606, 18851212, 32989621, 65979242, 131958484]

約数ペア:

[(1, 131958484), (2, 65979242), (4, 32989621), (7, 18851212), (14, 9425606), (28, 4712803), (461, 286244), (922, 143122), (1844, 71561), (3227, 40892), (6454, 20446), (10223, 12908)]