131156874

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{45827}}^1$

素因数の和:45891

約数の個数: 32

約数和(自身を含む): 296965440

約数和(自身を除く): 165808566

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 45827, 91654, 137481, 274962, 412443, 824886, 1237329, 2428831, 2474658, 4857662, 7286493, 14572986, 21859479, 43718958, 65578437, 131156874]

約数ペア:

[(1, 131156874), (2, 65578437), (3, 43718958), (6, 21859479), (9, 14572986), (18, 7286493), (27, 4857662), (53, 2474658), (54, 2428831), (106, 1237329), (159, 824886), (318, 412443), (477, 274962), (954, 137481), (1431, 91654), (2862, 45827)]