161018710

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{342593}}^1$

素因数の和:342647

約数の個数: 16

約数和(自身を含む): 296001216

約数和(自身を除く): 134982506

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 342593, 685186, 1712965, 3425930, 16101871, 32203742, 80509355, 161018710]

約数ペア:

[(1, 161018710), (2, 80509355), (5, 32203742), (10, 16101871), (47, 3425930), (94, 1712965), (235, 685186), (470, 342593)]