149748198

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1\times {\mathrm{827}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 303803136

約数和(自身を除く): 154054938

約数列:

[1, 2, 3, 6, 103, 206, 293, 309, 586, 618, 827, 879, 1654, 1758, 2481, 4962, 30179, 60358, 85181, 90537, 170362, 181074, 242311, 255543, 484622, 511086, 726933, 1453866, 24958033, 49916066, 74874099, 149748198]

約数ペア:

[(1, 149748198), (2, 74874099), (3, 49916066), (6, 24958033), (103, 1453866), (206, 726933), (293, 511086), (309, 484622), (586, 255543), (618, 242311), (827, 181074), (879, 170362), (1654, 90537), (1758, 85181), (2481, 60358), (4962, 30179)]