133899136

素因数分解:

$2^7\times 7^1\times {\mathrm{149441}}^1$

素因数の和:149462

約数の個数: 32

約数和(自身を含む): 304861680

約数和(自身を除く): 170962544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 149441, 298882, 597764, 1046087, 1195528, 2092174, 2391056, 4184348, 4782112, 8368696, 9564224, 16737392, 19128448, 33474784, 66949568, 133899136]

約数ペア:

[(1, 133899136), (2, 66949568), (4, 33474784), (7, 19128448), (8, 16737392), (14, 9564224), (16, 8368696), (28, 4782112), (32, 4184348), (56, 2391056), (64, 2092174), (112, 1195528), (128, 1046087), (224, 597764), (448, 298882), (896, 149441)]