156916747

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{701}}^1$

素因数の和:1038

約数の個数: 16

約数和(自身を含む): 172422432

約数和(自身を除く): 15505685

約数列:

[1, 13, 67, 257, 701, 871, 3341, 9113, 17219, 46967, 180157, 223847, 610571, 2342041, 12070519, 156916747]

約数ペア:

[(1, 156916747), (13, 12070519), (67, 2342041), (257, 610571), (701, 223847), (871, 180157), (3341, 46967), (9113, 17219)]