139624436

素因数分解:

$2^2\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{4201}}^1$

素因数の和:5399

約数の個数: 24

約数和(自身を含む): 279550656

約数和(自身を除く): 139926220

約数列:

[1, 2, 4, 7, 14, 28, 1187, 2374, 4201, 4748, 8309, 8402, 16618, 16804, 29407, 33236, 58814, 117628, 4986587, 9973174, 19946348, 34906109, 69812218, 139624436]

約数ペア:

[(1, 139624436), (2, 69812218), (4, 34906109), (7, 19946348), (14, 9973174), (28, 4986587), (1187, 117628), (2374, 58814), (4201, 33236), (4748, 29407), (8309, 16804), (8402, 16618)]