154429383

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 230472704

約数和(自身を除く): 76043321

約数列:

[1, 3, 23, 31, 43, 69, 73, 93, 129, 219, 529, 713, 989, 1333, 1587, 1679, 2139, 2263, 2967, 3139, 3999, 5037, 6789, 9417, 16399, 22747, 30659, 38617, 49197, 52049, 68241, 72197, 91977, 97309, 115851, 156147, 216591, 291927, 705157, 1197127, 1660531, 2115471, 2238107, 3591381, 4981593, 6714321, 51476461, 154429383]

約数ペア:

[(1, 154429383), (3, 51476461), (23, 6714321), (31, 4981593), (43, 3591381), (69, 2238107), (73, 2115471), (93, 1660531), (129, 1197127), (219, 705157), (529, 291927), (713, 216591), (989, 156147), (1333, 115851), (1587, 97309), (1679, 91977), (2139, 72197), (2263, 68241), (2967, 52049), (3139, 49197), (3999, 38617), (5037, 30659), (6789, 22747), (9417, 16399)]