139069896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3221}}^1$

素因数の和:3494

約数の個数: 64

約数和(自身を含む): 399012480

約数和(自身を除く): 259942584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 257, 514, 771, 1028, 1542, 1799, 2056, 3084, 3221, 3598, 5397, 6168, 6442, 7196, 9663, 10794, 12884, 14392, 19326, 21588, 22547, 25768, 38652, 43176, 45094, 67641, 77304, 90188, 135282, 180376, 270564, 541128, 827797, 1655594, 2483391, 3311188, 4966782, 5794579, 6622376, 9933564, 11589158, 17383737, 19867128, 23178316, 34767474, 46356632, 69534948, 139069896]

約数ペア:

[(1, 139069896), (2, 69534948), (3, 46356632), (4, 34767474), (6, 23178316), (7, 19867128), (8, 17383737), (12, 11589158), (14, 9933564), (21, 6622376), (24, 5794579), (28, 4966782), (42, 3311188), (56, 2483391), (84, 1655594), (168, 827797), (257, 541128), (514, 270564), (771, 180376), (1028, 135282), (1542, 90188), (1799, 77304), (2056, 67641), (3084, 45094), (3221, 43176), (3598, 38652), (5397, 25768), (6168, 22547), (6442, 21588), (7196, 19326), (9663, 14392), (10794, 12884)]