140976535

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{56731}}^1$

素因数の和:56814

約数の個数: 16

約数和(自身を含む): 196065792

約数和(自身を除く): 55089257

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 56731, 283655, 397117, 1985585, 4027901, 20139505, 28195307, 140976535]

約数ペア:

[(1, 140976535), (5, 28195307), (7, 20139505), (35, 4027901), (71, 1985585), (355, 397117), (497, 283655), (2485, 56731)]