140254686

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:519

約数の個数: 128

約数和(自身を含む): 375943680

約数和(自身を除く): 235688994

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 41, 54, 66, 78, 82, 99, 117, 123, 143, 198, 234, 246, 286, 297, 351, 369, 429, 443, 451, 533, 594, 702, 738, 858, 886, 902, 1066, 1107, 1287, 1329, 1353, 1599, 2214, 2574, 2658, 2706, 3198, 3861, 3987, 4059, 4797, 4873, 5759, 5863, 7722, 7974, 8118, 9594, 9746, 11518, 11726, 11961, 12177, 14391, 14619, 17277, 17589, 18163, 23922, 24354, 28782, 29238, 34554, 35178, 36326, 43857, 51831, 52767, 54489, 63349, 87714, 103662, 105534, 108978, 126698, 131571, 155493, 158301, 163467, 190047, 199793, 236119, 263142, 310986, 316602, 326934, 380094, 399586, 472238, 490401, 570141, 599379, 708357, 980802, 1140282, 1198758, 1416714, 1710423, 1798137, 2125071, 2597309, 3420846, 3596274, 4250142, 5194618, 5394411, 6375213, 7791927, 10788822, 12750426, 15583854, 23375781, 46751562, 70127343, 140254686]

約数ペア:

[(1, 140254686), (2, 70127343), (3, 46751562), (6, 23375781), (9, 15583854), (11, 12750426), (13, 10788822), (18, 7791927), (22, 6375213), (26, 5394411), (27, 5194618), (33, 4250142), (39, 3596274), (41, 3420846), (54, 2597309), (66, 2125071), (78, 1798137), (82, 1710423), (99, 1416714), (117, 1198758), (123, 1140282), (143, 980802), (198, 708357), (234, 599379), (246, 570141), (286, 490401), (297, 472238), (351, 399586), (369, 380094), (429, 326934), (443, 316602), (451, 310986), (533, 263142), (594, 236119), (702, 199793), (738, 190047), (858, 163467), (886, 158301), (902, 155493), (1066, 131571), (1107, 126698), (1287, 108978), (1329, 105534), (1353, 103662), (1599, 87714), (2214, 63349), (2574, 54489), (2658, 52767), (2706, 51831), (3198, 43857), (3861, 36326), (3987, 35178), (4059, 34554), (4797, 29238), (4873, 28782), (5759, 24354), (5863, 23922), (7722, 18163), (7974, 17589), (8118, 17277), (9594, 14619), (9746, 14391), (11518, 12177), (11726, 11961)]