129644874

素因数分解:

$2^1\times 3^5\times {\mathrm{266759}}^1$

素因数の和:266776

約数の個数: 24

約数和(自身を含む): 291301920

約数和(自身を除く): 161657046

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 266759, 533518, 800277, 1600554, 2400831, 4801662, 7202493, 14404986, 21607479, 43214958, 64822437, 129644874]

約数ペア:

[(1, 129644874), (2, 64822437), (3, 43214958), (6, 21607479), (9, 14404986), (18, 7202493), (27, 4801662), (54, 2400831), (81, 1600554), (162, 800277), (243, 533518), (486, 266759)]