134559920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{152909}}^1$

素因数の和:152933

約数の個数: 40

約数和(自身を含む): 341295120

約数和(自身を除く): 206735200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 152909, 305818, 611636, 764545, 1223272, 1529090, 1681999, 2446544, 3058180, 3363998, 6116360, 6727996, 8409995, 12232720, 13455992, 16819990, 26911984, 33639980, 67279960, 134559920]

約数ペア:

[(1, 134559920), (2, 67279960), (4, 33639980), (5, 26911984), (8, 16819990), (10, 13455992), (11, 12232720), (16, 8409995), (20, 6727996), (22, 6116360), (40, 3363998), (44, 3058180), (55, 2446544), (80, 1681999), (88, 1529090), (110, 1223272), (176, 764545), (220, 611636), (440, 305818), (880, 152909)]