149060667

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1559}}^1$

素因数の和:1755

約数の個数: 32

約数和(自身を含む): 236620800

約数和(自身を除く): 87560133

約数列:

[1, 3, 7, 21, 29, 87, 157, 203, 471, 609, 1099, 1559, 3297, 4553, 4677, 10913, 13659, 31871, 32739, 45211, 95613, 135633, 244763, 316477, 734289, 949431, 1713341, 5140023, 7098127, 21294381, 49686889, 149060667]

約数ペア:

[(1, 149060667), (3, 49686889), (7, 21294381), (21, 7098127), (29, 5140023), (87, 1713341), (157, 949431), (203, 734289), (471, 316477), (609, 244763), (1099, 135633), (1559, 95613), (3297, 45211), (4553, 32739), (4677, 31871), (10913, 13659)]