140587306

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1\times {\mathrm{2423}}^1$

素因数の和:2925

約数の個数: 16

約数和(自身を含む): 214611264

約数和(自身を除く): 74023958

約数列:

[1, 2, 67, 134, 433, 866, 2423, 4846, 29011, 58022, 162341, 324682, 1049159, 2098318, 70293653, 140587306]

約数ペア:

[(1, 140587306), (2, 70293653), (67, 2098318), (134, 1049159), (433, 324682), (866, 162341), (2423, 58022), (4846, 29011)]