156930598060

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{643633}}^1$

素因数の和:643882

約数の個数: 48

約数和(自身を含む): 336069631296

約数和(自身を除く): 179139033236

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 167, 292, 334, 365, 668, 730, 835, 1460, 1670, 3340, 12191, 24382, 48764, 60955, 121910, 243820, 643633, 1287266, 2574532, 3218165, 6436330, 12872660, 46985209, 93970418, 107486711, 187940836, 214973422, 234926045, 429946844, 469852090, 537433555, 939704180, 1074867110, 2149734220, 7846529903, 15693059806, 31386119612, 39232649515, 78465299030, 156930598060]

約数ペア:

[(1, 156930598060), (2, 78465299030), (4, 39232649515), (5, 31386119612), (10, 15693059806), (20, 7846529903), (73, 2149734220), (146, 1074867110), (167, 939704180), (292, 537433555), (334, 469852090), (365, 429946844), (668, 234926045), (730, 214973422), (835, 187940836), (1460, 107486711), (1670, 93970418), (3340, 46985209), (12191, 12872660), (24382, 6436330), (48764, 3218165), (60955, 2574532), (121910, 1287266), (243820, 643633)]