131434788

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{1033}}^1$

素因数の和:1524

約数の個数: 48

約数和(自身を含む): 321019776

約数和(自身を除く): 189584988

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 461, 922, 1033, 1383, 1844, 2066, 2766, 3099, 4132, 5532, 6198, 10603, 12396, 21206, 23759, 31809, 42412, 47518, 63618, 71277, 95036, 127236, 142554, 285108, 476213, 952426, 1428639, 1904852, 2857278, 5714556, 10952899, 21905798, 32858697, 43811596, 65717394, 131434788]

約数ペア:

[(1, 131434788), (2, 65717394), (3, 43811596), (4, 32858697), (6, 21905798), (12, 10952899), (23, 5714556), (46, 2857278), (69, 1904852), (92, 1428639), (138, 952426), (276, 476213), (461, 285108), (922, 142554), (1033, 127236), (1383, 95036), (1844, 71277), (2066, 63618), (2766, 47518), (3099, 42412), (4132, 31809), (5532, 23759), (6198, 21206), (10603, 12396)]