149425224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{478927}}^1$

素因数の和:478949

約数の個数: 32

約数和(自身を含む): 402299520

約数和(自身を除く): 252874296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 478927, 957854, 1436781, 1915708, 2873562, 3831416, 5747124, 6226051, 11494248, 12452102, 18678153, 24904204, 37356306, 49808408, 74712612, 149425224]

約数ペア:

[(1, 149425224), (2, 74712612), (3, 49808408), (4, 37356306), (6, 24904204), (8, 18678153), (12, 12452102), (13, 11494248), (24, 6226051), (26, 5747124), (39, 3831416), (52, 2873562), (78, 1915708), (104, 1436781), (156, 957854), (312, 478927)]