156938968173

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{18121}}^1\times {\mathrm{222067}}^1$

素因数の和:240204

約数の個数: 16

約数和(自身を含む): 225361712576

約数和(自身を除く): 68422744403

約数列:

[1, 3, 13, 39, 18121, 54363, 222067, 235573, 666201, 706719, 2886871, 8660613, 4024076107, 12072228321, 52312989391, 156938968173]

約数ペア:

[(1, 156938968173), (3, 52312989391), (13, 12072228321), (39, 4024076107), (18121, 8660613), (54363, 2886871), (222067, 706719), (235573, 666201)]