149767223417

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1784579}}^1$

素因数の和:1785236

約数の個数: 16

約数和(自身を含む): 180456729600

約数和(自身を除く): 30689506183

約数列:

[1, 7, 19, 133, 631, 4417, 11989, 83923, 1784579, 12492053, 33907001, 237349007, 1126069349, 7882485443, 21395317631, 149767223417]

約数ペア:

[(1, 149767223417), (7, 21395317631), (19, 7882485443), (133, 1126069349), (631, 237349007), (4417, 33907001), (11989, 12492053), (83923, 1784579)]