136469438

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 264176640

約数和(自身を除く): 127707202

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 103, 119, 133, 206, 238, 266, 293, 323, 586, 646, 721, 1442, 1751, 1957, 2051, 2261, 3502, 3914, 4102, 4522, 4981, 5567, 9962, 11134, 12257, 13699, 24514, 27398, 30179, 33269, 34867, 38969, 60358, 66538, 69734, 77938, 94639, 189278, 211253, 232883, 422506, 465766, 513043, 573401, 662473, 1026086, 1146802, 1324946, 3591301, 4013807, 7182602, 8027614, 9747817, 19495634, 68234719, 136469438]

約数ペア:

[(1, 136469438), (2, 68234719), (7, 19495634), (14, 9747817), (17, 8027614), (19, 7182602), (34, 4013807), (38, 3591301), (103, 1324946), (119, 1146802), (133, 1026086), (206, 662473), (238, 573401), (266, 513043), (293, 465766), (323, 422506), (586, 232883), (646, 211253), (721, 189278), (1442, 94639), (1751, 77938), (1957, 69734), (2051, 66538), (2261, 60358), (3502, 38969), (3914, 34867), (4102, 33269), (4522, 30179), (4981, 27398), (5567, 24514), (9962, 13699), (11134, 12257)]