159359902

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 272374272

約数和(自身を除く): 113014370

約数列:

[1, 2, 13, 26, 31, 62, 67, 134, 169, 227, 338, 403, 454, 806, 871, 1742, 2077, 2951, 4154, 5239, 5902, 7037, 10478, 11323, 14074, 15209, 22646, 27001, 30418, 38363, 54002, 76726, 91481, 182962, 197717, 351013, 395434, 471479, 702026, 942958, 1189253, 2378506, 2570321, 5140642, 6129227, 12258454, 79679951, 159359902]

約数ペア:

[(1, 159359902), (2, 79679951), (13, 12258454), (26, 6129227), (31, 5140642), (62, 2570321), (67, 2378506), (134, 1189253), (169, 942958), (227, 702026), (338, 471479), (403, 395434), (454, 351013), (806, 197717), (871, 182962), (1742, 91481), (2077, 76726), (2951, 54002), (4154, 38363), (5239, 30418), (5902, 27001), (7037, 22646), (10478, 15209), (11323, 14074)]