156775242236

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{2157893}}^1$

素因数の和:2158381

約数の個数: 24

約数和(自身を含む): 281682851184

約数和(自身を除く): 124907608948

約数列:

[1, 2, 4, 41, 82, 164, 443, 886, 1772, 18163, 36326, 72652, 2157893, 4315786, 8631572, 88473613, 176947226, 353894452, 955946599, 1911893198, 3823786396, 39193810559, 78387621118, 156775242236]

約数ペア:

[(1, 156775242236), (2, 78387621118), (4, 39193810559), (41, 3823786396), (82, 1911893198), (164, 955946599), (443, 353894452), (886, 176947226), (1772, 88473613), (18163, 8631572), (36326, 4315786), (72652, 2157893)]