150791504

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{132739}}^1$

素因数の和:132818

約数の個数: 20

約数和(自身を含む): 296275680

約数和(自身を除く): 145484176

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 132739, 265478, 530956, 1061912, 2123824, 9424469, 18848938, 37697876, 75395752, 150791504]

約数ペア:

[(1, 150791504), (2, 75395752), (4, 37697876), (8, 18848938), (16, 9424469), (71, 2123824), (142, 1061912), (284, 530956), (568, 265478), (1136, 132739)]