156627456

素因数分解:

$2^9\times 3^1\times {\mathrm{107}}^1\times {\mathrm{953}}^1$

素因数の和:1081

約数の個数: 80

約数和(自身を含む): 421606944

約数和(自身を除く): 264979488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 256, 321, 384, 428, 512, 642, 768, 856, 953, 1284, 1536, 1712, 1906, 2568, 2859, 3424, 3812, 5136, 5718, 6848, 7624, 10272, 11436, 13696, 15248, 20544, 22872, 27392, 30496, 41088, 45744, 54784, 60992, 82176, 91488, 101971, 121984, 164352, 182976, 203942, 243968, 305913, 365952, 407884, 487936, 611826, 731904, 815768, 1223652, 1463808, 1631536, 2447304, 3263072, 4894608, 6526144, 9789216, 13052288, 19578432, 26104576, 39156864, 52209152, 78313728, 156627456]

約数ペア:

[(1, 156627456), (2, 78313728), (3, 52209152), (4, 39156864), (6, 26104576), (8, 19578432), (12, 13052288), (16, 9789216), (24, 6526144), (32, 4894608), (48, 3263072), (64, 2447304), (96, 1631536), (107, 1463808), (128, 1223652), (192, 815768), (214, 731904), (256, 611826), (321, 487936), (384, 407884), (428, 365952), (512, 305913), (642, 243968), (768, 203942), (856, 182976), (953, 164352), (1284, 121984), (1536, 101971), (1712, 91488), (1906, 82176), (2568, 60992), (2859, 54784), (3424, 45744), (3812, 41088), (5136, 30496), (5718, 27392), (6848, 22872), (7624, 20544), (10272, 15248), (11436, 13696)]