139614594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{81077}}^1$

素因数の和:81130

約数の個数: 32

約数和(自身を含む): 326906496

約数和(自身を除く): 187291902

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 81077, 162154, 243231, 486462, 567539, 1135078, 1702617, 3324157, 3405234, 6648314, 9972471, 19944942, 23269099, 46538198, 69807297, 139614594]

約数ペア:

[(1, 139614594), (2, 69807297), (3, 46538198), (6, 23269099), (7, 19944942), (14, 9972471), (21, 6648314), (41, 3405234), (42, 3324157), (82, 1702617), (123, 1135078), (246, 567539), (287, 486462), (574, 243231), (861, 162154), (1722, 81077)]