130586052

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{991}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 311091200

約数和(自身を除く): 180505148

約数列:

[1, 2, 3, 4, 6, 12, 79, 139, 158, 237, 278, 316, 417, 474, 556, 834, 948, 991, 1668, 1982, 2973, 3964, 5946, 10981, 11892, 21962, 32943, 43924, 65886, 78289, 131772, 137749, 156578, 234867, 275498, 313156, 413247, 469734, 550996, 826494, 939468, 1652988, 10882171, 21764342, 32646513, 43528684, 65293026, 130586052]

約数ペア:

[(1, 130586052), (2, 65293026), (3, 43528684), (4, 32646513), (6, 21764342), (12, 10882171), (79, 1652988), (139, 939468), (158, 826494), (237, 550996), (278, 469734), (316, 413247), (417, 313156), (474, 275498), (556, 234867), (834, 156578), (948, 137749), (991, 131772), (1668, 78289), (1982, 65886), (2973, 43924), (3964, 32943), (5946, 21962), (10981, 11892)]