139849502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1867}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 234740352

約数和(自身を除く): 94890850

約数列:

[1, 2, 13, 26, 43, 67, 86, 134, 559, 871, 1118, 1742, 1867, 2881, 3734, 5762, 24271, 37453, 48542, 74906, 80281, 125089, 160562, 250178, 1043653, 1626157, 2087306, 3252314, 5378827, 10757654, 69924751, 139849502]

約数ペア:

[(1, 139849502), (2, 69924751), (13, 10757654), (26, 5378827), (43, 3252314), (67, 2087306), (86, 1626157), (134, 1043653), (559, 250178), (871, 160562), (1118, 125089), (1742, 80281), (1867, 74906), (2881, 48542), (3734, 37453), (5762, 24271)]