161330587038

素因数分解:

$2^1\times 3^2\times {\mathrm{7963}}^1\times {\mathrm{1125557}}^1$

素因数の和:1133528

約数の個数: 24

約数和(自身を含む): 349593812568

約数和(自身を除く): 188263225530

約数列:

[1, 2, 3, 6, 9, 18, 7963, 15926, 23889, 47778, 71667, 143334, 1125557, 2251114, 3376671, 6753342, 10130013, 20260026, 8962810391, 17925620782, 26888431173, 53776862346, 80665293519, 161330587038]

約数ペア:

[(1, 161330587038), (2, 80665293519), (3, 53776862346), (6, 26888431173), (9, 17925620782), (18, 8962810391), (7963, 20260026), (15926, 10130013), (23889, 6753342), (47778, 3376671), (71667, 2251114), (143334, 1125557)]