139676886

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 330989568

約数和(自身を除く): 191312682

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 73, 81, 93, 127, 146, 162, 186, 219, 243, 254, 279, 381, 438, 486, 558, 657, 762, 837, 1143, 1314, 1674, 1971, 2263, 2286, 2511, 3429, 3937, 3942, 4526, 5022, 5913, 6789, 6858, 7533, 7874, 9271, 10287, 11811, 11826, 13578, 15066, 17739, 18542, 20367, 20574, 23622, 27813, 30861, 35433, 35478, 40734, 55626, 61101, 61722, 70866, 83439, 106299, 122202, 166878, 183303, 212598, 250317, 287401, 318897, 366606, 500634, 549909, 574802, 637794, 750951, 862203, 956691, 1099818, 1501902, 1724406, 1913382, 2252853, 2586609, 4505706, 5173218, 7759827, 15519654, 23279481, 46558962, 69838443, 139676886]

約数ペア:

[(1, 139676886), (2, 69838443), (3, 46558962), (6, 23279481), (9, 15519654), (18, 7759827), (27, 5173218), (31, 4505706), (54, 2586609), (62, 2252853), (73, 1913382), (81, 1724406), (93, 1501902), (127, 1099818), (146, 956691), (162, 862203), (186, 750951), (219, 637794), (243, 574802), (254, 549909), (279, 500634), (381, 366606), (438, 318897), (486, 287401), (558, 250317), (657, 212598), (762, 183303), (837, 166878), (1143, 122202), (1314, 106299), (1674, 83439), (1971, 70866), (2263, 61722), (2286, 61101), (2511, 55626), (3429, 40734), (3937, 35478), (3942, 35433), (4526, 30861), (5022, 27813), (5913, 23622), (6789, 20574), (6858, 20367), (7533, 18542), (7874, 17739), (9271, 15066), (10287, 13578), (11811, 11826)]