142162657

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{12301}}^1$

素因数の和:12448

約数の個数: 16

約数和(自身を含む): 176361472

約数和(自身を除く): 34198815

約数列:

[1, 7, 13, 91, 127, 889, 1651, 11557, 12301, 86107, 159913, 1119391, 1562227, 10935589, 20308951, 142162657]

約数ペア:

[(1, 142162657), (7, 20308951), (13, 10935589), (91, 1562227), (127, 1119391), (889, 159913), (1651, 86107), (11557, 12301)]