123743281356

素因数分解:

$2^2\times 3^2\times {\mathrm{3437313371}}^1$

素因数の和:3437313381

約数の個数: 18

約数和(自身を含む): 312795516852

約数和(自身を除く): 189052235496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3437313371, 6874626742, 10311940113, 13749253484, 20623880226, 30935820339, 41247760452, 61871640678, 123743281356]

約数ペア:

[(1, 123743281356), (2, 61871640678), (3, 41247760452), (4, 30935820339), (6, 20623880226), (9, 13749253484), (12, 10311940113), (18, 6874626742), (36, 3437313371)]