156765974742

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3031403}}^1$

素因数の和:3031454

約数の個数: 72

約数和(自身を含む): 389432346264

約数和(自身を除く): 232666371522

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 169, 221, 234, 306, 338, 442, 507, 663, 1014, 1326, 1521, 1989, 2873, 3042, 3978, 5746, 8619, 17238, 25857, 51714, 3031403, 6062806, 9094209, 18188418, 27282627, 39408239, 51533851, 54565254, 78816478, 103067702, 118224717, 154601553, 236449434, 309203106, 354674151, 463804659, 512307107, 669940063, 709348302, 927609318, 1024614214, 1339880126, 1536921321, 2009820189, 3073842642, 4019640378, 4610763963, 6029460567, 8709220819, 9221527926, 12058921134, 17418441638, 26127662457, 52255324914, 78382987371, 156765974742]

約数ペア:

[(1, 156765974742), (2, 78382987371), (3, 52255324914), (6, 26127662457), (9, 17418441638), (13, 12058921134), (17, 9221527926), (18, 8709220819), (26, 6029460567), (34, 4610763963), (39, 4019640378), (51, 3073842642), (78, 2009820189), (102, 1536921321), (117, 1339880126), (153, 1024614214), (169, 927609318), (221, 709348302), (234, 669940063), (306, 512307107), (338, 463804659), (442, 354674151), (507, 309203106), (663, 236449434), (1014, 154601553), (1326, 118224717), (1521, 103067702), (1989, 78816478), (2873, 54565254), (3042, 51533851), (3978, 39408239), (5746, 27282627), (8619, 18188418), (17238, 9094209), (25857, 6062806), (51714, 3031403)]