157942272

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 120

約数和(自身を含む): 438842448

約数和(自身を除く): 280900176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 107, 124, 128, 186, 192, 214, 248, 256, 321, 372, 384, 428, 496, 512, 642, 744, 768, 856, 961, 992, 1284, 1488, 1536, 1712, 1922, 1984, 2568, 2883, 2976, 3317, 3424, 3844, 3968, 5136, 5766, 5952, 6634, 6848, 7688, 7936, 9951, 10272, 11532, 11904, 13268, 13696, 15376, 15872, 19902, 20544, 23064, 23808, 26536, 27392, 30752, 39804, 41088, 46128, 47616, 53072, 54784, 61504, 79608, 82176, 92256, 102827, 106144, 123008, 159216, 164352, 184512, 205654, 212288, 246016, 308481, 318432, 369024, 411308, 424576, 492032, 616962, 636864, 738048, 822616, 849152, 1233924, 1273728, 1476096, 1645232, 1698304, 2467848, 2547456, 3290464, 4935696, 5094912, 6580928, 9871392, 13161856, 19742784, 26323712, 39485568, 52647424, 78971136, 157942272]

約数ペア:

[(1, 157942272), (2, 78971136), (3, 52647424), (4, 39485568), (6, 26323712), (8, 19742784), (12, 13161856), (16, 9871392), (24, 6580928), (31, 5094912), (32, 4935696), (48, 3290464), (62, 2547456), (64, 2467848), (93, 1698304), (96, 1645232), (107, 1476096), (124, 1273728), (128, 1233924), (186, 849152), (192, 822616), (214, 738048), (248, 636864), (256, 616962), (321, 492032), (372, 424576), (384, 411308), (428, 369024), (496, 318432), (512, 308481), (642, 246016), (744, 212288), (768, 205654), (856, 184512), (961, 164352), (992, 159216), (1284, 123008), (1488, 106144), (1536, 102827), (1712, 92256), (1922, 82176), (1984, 79608), (2568, 61504), (2883, 54784), (2976, 53072), (3317, 47616), (3424, 46128), (3844, 41088), (3968, 39804), (5136, 30752), (5766, 27392), (5952, 26536), (6634, 23808), (6848, 23064), (7688, 20544), (7936, 19902), (9951, 15872), (10272, 15376), (11532, 13696), (11904, 13268)]