162993338

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{7727}}^1$

素因数の和:7981

約数の個数: 16

約数和(自身を含む): 250387200

約数和(自身を除く): 87393862

約数列:

[1, 2, 53, 106, 199, 398, 7727, 10547, 15454, 21094, 409531, 819062, 1537673, 3075346, 81496669, 162993338]

約数ペア:

[(1, 162993338), (2, 81496669), (53, 3075346), (106, 1537673), (199, 819062), (398, 409531), (7727, 21094), (10547, 15454)]