139968230

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{264091}}^1$

素因数の和:264151

約数の個数: 16

約数和(自身を含む): 256697424

約数和(自身を除く): 116729194

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 264091, 528182, 1320455, 2640910, 13996823, 27993646, 69984115, 139968230]

約数ペア:

[(1, 139968230), (2, 69984115), (5, 27993646), (10, 13996823), (53, 2640910), (106, 1320455), (265, 528182), (530, 264091)]