161041014712

素因数分解:

$2^3\times {\mathrm{57139}}^1\times {\mathrm{352301}}^1$

素因数の和:409446

約数の個数: 16

約数和(自身を含む): 301958044200

約数和(自身を除く): 140917029488

約数列:

[1, 2, 4, 8, 57139, 114278, 228556, 352301, 457112, 704602, 1409204, 2818408, 20130126839, 40260253678, 80520507356, 161041014712]

約数ペア:

[(1, 161041014712), (2, 80520507356), (4, 40260253678), (8, 20130126839), (57139, 2818408), (114278, 1409204), (228556, 704602), (352301, 457112)]