131705946

素因数分解:

$2^1\times 3^3\times {\mathrm{419}}^1\times {\mathrm{5821}}^1$

素因数の和:6251

約数の個数: 32

約数和(自身を含む): 293428800

約数和(自身を除く): 161722854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 419, 838, 1257, 2514, 3771, 5821, 7542, 11313, 11642, 17463, 22626, 34926, 52389, 104778, 157167, 314334, 2438999, 4877998, 7316997, 14633994, 21950991, 43901982, 65852973, 131705946]

約数ペア:

[(1, 131705946), (2, 65852973), (3, 43901982), (6, 21950991), (9, 14633994), (18, 7316997), (27, 4877998), (54, 2438999), (419, 314334), (838, 157167), (1257, 104778), (2514, 52389), (3771, 34926), (5821, 22626), (7542, 17463), (11313, 11642)]