140985816

素因数分解:

$2^3\times 3^1\times {\mathrm{397}}^1\times {\mathrm{14797}}^1$

素因数の和:15203

約数の個数: 32

約数和(自身を含む): 353376240

約数和(自身を除く): 212390424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 397, 794, 1191, 1588, 2382, 3176, 4764, 9528, 14797, 29594, 44391, 59188, 88782, 118376, 177564, 355128, 5874409, 11748818, 17623227, 23497636, 35246454, 46995272, 70492908, 140985816]

約数ペア:

[(1, 140985816), (2, 70492908), (3, 46995272), (4, 35246454), (6, 23497636), (8, 17623227), (12, 11748818), (24, 5874409), (397, 355128), (794, 177564), (1191, 118376), (1588, 88782), (2382, 59188), (3176, 44391), (4764, 29594), (9528, 14797)]