131226936

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{16519}}^1$

素因数の和:16859

約数の個数: 32

約数和(自身を含む): 329078400

約数和(自身を除く): 197851464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2648, 3972, 7944, 16519, 33038, 49557, 66076, 99114, 132152, 198228, 396456, 5467789, 10935578, 16403367, 21871156, 32806734, 43742312, 65613468, 131226936]

約数ペア:

[(1, 131226936), (2, 65613468), (3, 43742312), (4, 32806734), (6, 21871156), (8, 16403367), (12, 10935578), (24, 5467789), (331, 396456), (662, 198228), (993, 132152), (1324, 99114), (1986, 66076), (2648, 49557), (3972, 33038), (7944, 16519)]