127894212

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{82619}}^1$

素因数の和:82672

約数の個数: 36

約数和(自身を含む): 330810480

約数和(自身を除く): 202916268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 82619, 165238, 247857, 330476, 495714, 743571, 991428, 1487142, 2974284, 3552617, 7105234, 10657851, 14210468, 21315702, 31973553, 42631404, 63947106, 127894212]

約数ペア:

[(1, 127894212), (2, 63947106), (3, 42631404), (4, 31973553), (6, 21315702), (9, 14210468), (12, 10657851), (18, 7105234), (36, 3552617), (43, 2974284), (86, 1487142), (129, 991428), (172, 743571), (258, 495714), (387, 330476), (516, 247857), (774, 165238), (1548, 82619)]