154519716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{990511}}^1$

素因数の和:990531

約数の個数: 24

約数和(自身を含む): 388280704

約数和(自身を除く): 233760988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 990511, 1981022, 2971533, 3962044, 5943066, 11886132, 12876643, 25753286, 38629929, 51506572, 77259858, 154519716]

約数ペア:

[(1, 154519716), (2, 77259858), (3, 51506572), (4, 38629929), (6, 25753286), (12, 12876643), (13, 11886132), (26, 5943066), (39, 3962044), (52, 2971533), (78, 1981022), (156, 990511)]