139719062

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5179}}^1$

素因数の和:5276

約数の個数: 32

約数和(自身を含む): 250629120

約数和(自身を除く): 110910058

約数列:

[1, 2, 7, 14, 41, 47, 82, 94, 287, 329, 574, 658, 1927, 3854, 5179, 10358, 13489, 26978, 36253, 72506, 212339, 243413, 424678, 486826, 1486373, 1703891, 2972746, 3407782, 9979933, 19959866, 69859531, 139719062]

約数ペア:

[(1, 139719062), (2, 69859531), (7, 19959866), (14, 9979933), (41, 3407782), (47, 2972746), (82, 1703891), (94, 1486373), (287, 486826), (329, 424678), (574, 243413), (658, 212339), (1927, 72506), (3854, 36253), (5179, 26978), (10358, 13489)]