140454396

素因数分解:

$2^2\times 3^2\times {\mathrm{3901511}}^1$

素因数の和:3901521

約数の個数: 18

約数和(自身を含む): 355037592

約数和(自身を除く): 214583196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3901511, 7803022, 11704533, 15606044, 23409066, 35113599, 46818132, 70227198, 140454396]

約数ペア:

[(1, 140454396), (2, 70227198), (3, 46818132), (4, 35113599), (6, 23409066), (9, 15606044), (12, 11704533), (18, 7803022), (36, 3901511)]