130190158

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{10141}}^1$

素因数の和:10288

約数の個数: 24

約数和(自身を含む): 228925224

約数和(自身を除く): 98735066

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 917, 1834, 6419, 10141, 12838, 20282, 70987, 141974, 496909, 993818, 1328471, 2656942, 9299297, 18598594, 65095079, 130190158]

約数ペア:

[(1, 130190158), (2, 65095079), (7, 18598594), (14, 9299297), (49, 2656942), (98, 1328471), (131, 993818), (262, 496909), (917, 141974), (1834, 70987), (6419, 20282), (10141, 12838)]