139849836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 383201280

約数和(自身を除く): 243351444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 131, 142, 179, 213, 262, 284, 358, 393, 426, 497, 524, 537, 716, 786, 852, 917, 994, 1074, 1253, 1491, 1572, 1834, 1988, 2148, 2506, 2751, 2982, 3668, 3759, 5012, 5502, 5964, 7518, 9301, 11004, 12709, 15036, 18602, 23449, 25418, 27903, 37204, 38127, 46898, 50836, 55806, 65107, 70347, 76254, 88963, 93796, 111612, 130214, 140694, 152508, 164143, 177926, 195321, 260428, 266889, 281388, 328286, 355852, 390642, 492429, 533778, 656572, 781284, 984858, 1067556, 1664879, 1969716, 3329758, 4994637, 6659516, 9989274, 11654153, 19978548, 23308306, 34962459, 46616612, 69924918, 139849836]

約数ペア:

[(1, 139849836), (2, 69924918), (3, 46616612), (4, 34962459), (6, 23308306), (7, 19978548), (12, 11654153), (14, 9989274), (21, 6659516), (28, 4994637), (42, 3329758), (71, 1969716), (84, 1664879), (131, 1067556), (142, 984858), (179, 781284), (213, 656572), (262, 533778), (284, 492429), (358, 390642), (393, 355852), (426, 328286), (497, 281388), (524, 266889), (537, 260428), (716, 195321), (786, 177926), (852, 164143), (917, 152508), (994, 140694), (1074, 130214), (1253, 111612), (1491, 93796), (1572, 88963), (1834, 76254), (1988, 70347), (2148, 65107), (2506, 55806), (2751, 50836), (2982, 46898), (3668, 38127), (3759, 37204), (5012, 27903), (5502, 25418), (5964, 23449), (7518, 18602), (9301, 15036), (11004, 12709)]