149675694

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{509101}}^1$

素因数の和:509120

約数の個数: 24

約数和(自身を含む): 348225768

約数和(自身を除く): 198550074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 509101, 1018202, 1527303, 3054606, 3563707, 7127414, 10691121, 21382242, 24945949, 49891898, 74837847, 149675694]

約数ペア:

[(1, 149675694), (2, 74837847), (3, 49891898), (6, 24945949), (7, 21382242), (14, 10691121), (21, 7127414), (42, 3563707), (49, 3054606), (98, 1527303), (147, 1018202), (294, 509101)]