139755602

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{525397}}^1$

素因数の和:525425

約数の個数: 16

約数和(自身を含む): 252191040

約数和(自身を除く): 112435438

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 525397, 1050794, 3677779, 7355558, 9982543, 19965086, 69877801, 139755602]

約数ペア:

[(1, 139755602), (2, 69877801), (7, 19965086), (14, 9982543), (19, 7355558), (38, 3677779), (133, 1050794), (266, 525397)]