139758384

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{20947}}^1$

素因数の和:21097

約数の個数: 40

約数和(自身を含む): 363657280

約数和(自身を除く): 223898896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 20947, 41894, 62841, 83788, 125682, 167576, 251364, 335152, 502728, 1005456, 2911633, 5823266, 8734899, 11646532, 17469798, 23293064, 34939596, 46586128, 69879192, 139758384]

約数ペア:

[(1, 139758384), (2, 69879192), (3, 46586128), (4, 34939596), (6, 23293064), (8, 17469798), (12, 11646532), (16, 8734899), (24, 5823266), (48, 2911633), (139, 1005456), (278, 502728), (417, 335152), (556, 251364), (834, 167576), (1112, 125682), (1668, 83788), (2224, 62841), (3336, 41894), (6672, 20947)]