140329472

素因数分解:

$2^9\times {\mathrm{274081}}^1$

素因数の和:274099

約数の個数: 20

約数和(自身を含む): 280385886

約数和(自身を除く): 140056414

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 274081, 548162, 1096324, 2192648, 4385296, 8770592, 17541184, 35082368, 70164736, 140329472]

約数ペア:

[(1, 140329472), (2, 70164736), (4, 35082368), (8, 17541184), (16, 8770592), (32, 4385296), (64, 2192648), (128, 1096324), (256, 548162), (512, 274081)]