123910722

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3461}}^1$

素因数の和:3505

約数の個数: 80

約数和(自身を含む): 316689912

約数和(自身を除く): 192779190

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1053, 1326, 1377, 1989, 2106, 2754, 3461, 3978, 5967, 6922, 10383, 11934, 17901, 20766, 31149, 35802, 44993, 58837, 62298, 89986, 93447, 117674, 134979, 176511, 186894, 269958, 280341, 353022, 404937, 529533, 560682, 764881, 809874, 1059066, 1214811, 1529762, 1588599, 2294643, 2429622, 3177198, 3644433, 4589286, 4765797, 6883929, 7288866, 9531594, 13767858, 20651787, 41303574, 61955361, 123910722]

約数ペア:

[(1, 123910722), (2, 61955361), (3, 41303574), (6, 20651787), (9, 13767858), (13, 9531594), (17, 7288866), (18, 6883929), (26, 4765797), (27, 4589286), (34, 3644433), (39, 3177198), (51, 2429622), (54, 2294643), (78, 1588599), (81, 1529762), (102, 1214811), (117, 1059066), (153, 809874), (162, 764881), (221, 560682), (234, 529533), (306, 404937), (351, 353022), (442, 280341), (459, 269958), (663, 186894), (702, 176511), (918, 134979), (1053, 117674), (1326, 93447), (1377, 89986), (1989, 62298), (2106, 58837), (2754, 44993), (3461, 35802), (3978, 31149), (5967, 20766), (6922, 17901), (10383, 11934)]