128830341610

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1181}}^1\times {\mathrm{78479}}^1$

素因数の和:79806

約数の個数: 32

約数和(自身を含む): 233763667200

約数和(自身を除く): 104933325590

約数列:

[1, 2, 5, 10, 139, 278, 695, 1181, 1390, 2362, 5905, 11810, 78479, 156958, 164159, 328318, 392395, 784790, 820795, 1641590, 10908581, 21817162, 54542905, 92683699, 109085810, 185367398, 463418495, 926836990, 12883034161, 25766068322, 64415170805, 128830341610]

約数ペア:

[(1, 128830341610), (2, 64415170805), (5, 25766068322), (10, 12883034161), (139, 926836990), (278, 463418495), (695, 185367398), (1181, 109085810), (1390, 92683699), (2362, 54542905), (5905, 21817162), (11810, 10908581), (78479, 1641590), (156958, 820795), (164159, 784790), (328318, 392395)]