140328006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 356186880

約数和(自身を除く): 215858874

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 139, 182, 258, 273, 278, 301, 417, 546, 559, 602, 834, 903, 973, 1118, 1677, 1806, 1807, 1849, 1946, 2919, 3354, 3614, 3698, 3913, 5421, 5547, 5838, 5977, 7826, 10842, 11094, 11739, 11954, 12649, 12943, 17931, 23478, 24037, 25298, 25886, 35862, 37947, 38829, 41839, 48074, 72111, 75894, 77658, 77701, 83678, 125517, 144222, 155402, 168259, 233103, 251034, 257011, 336518, 466206, 504777, 514022, 543907, 771033, 1009554, 1087814, 1542066, 1631721, 1799077, 3263442, 3341143, 3598154, 5397231, 6682286, 10023429, 10794462, 20046858, 23388001, 46776002, 70164003, 140328006]

約数ペア:

[(1, 140328006), (2, 70164003), (3, 46776002), (6, 23388001), (7, 20046858), (13, 10794462), (14, 10023429), (21, 6682286), (26, 5397231), (39, 3598154), (42, 3341143), (43, 3263442), (78, 1799077), (86, 1631721), (91, 1542066), (129, 1087814), (139, 1009554), (182, 771033), (258, 543907), (273, 514022), (278, 504777), (301, 466206), (417, 336518), (546, 257011), (559, 251034), (602, 233103), (834, 168259), (903, 155402), (973, 144222), (1118, 125517), (1677, 83678), (1806, 77701), (1807, 77658), (1849, 75894), (1946, 72111), (2919, 48074), (3354, 41839), (3614, 38829), (3698, 37947), (3913, 35862), (5421, 25886), (5547, 25298), (5838, 24037), (5977, 23478), (7826, 17931), (10842, 12943), (11094, 12649), (11739, 11954)]