157054912

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18451}}^1$

素因数の和:18489

約数の個数: 56

約数和(自身を含む): 374944640

約数和(自身を除く): 217889728

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 18451, 36902, 73804, 129157, 147608, 258314, 295216, 350569, 516628, 590432, 701138, 1033256, 1180864, 1402276, 2066512, 2453983, 2804552, 4133024, 4907966, 5609104, 8266048, 9815932, 11218208, 19631864, 22436416, 39263728, 78527456, 157054912]

約数ペア:

[(1, 157054912), (2, 78527456), (4, 39263728), (7, 22436416), (8, 19631864), (14, 11218208), (16, 9815932), (19, 8266048), (28, 5609104), (32, 4907966), (38, 4133024), (56, 2804552), (64, 2453983), (76, 2066512), (112, 1402276), (133, 1180864), (152, 1033256), (224, 701138), (266, 590432), (304, 516628), (448, 350569), (532, 295216), (608, 258314), (1064, 147608), (1216, 129157), (2128, 73804), (4256, 36902), (8512, 18451)]