156677248

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13451}}^1$

素因数の和:13485

約数の個数: 64

約数和(自身を含む): 384189120

約数和(自身を除く): 227511872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 13451, 26902, 53804, 94157, 107608, 174863, 188314, 215216, 349726, 376628, 430432, 699452, 753256, 860864, 1224041, 1398904, 1506512, 1721728, 2448082, 2797808, 3013024, 4896164, 5595616, 6026048, 9792328, 11191232, 12052096, 19584656, 22382464, 39169312, 78338624, 156677248]

約数ペア:

[(1, 156677248), (2, 78338624), (4, 39169312), (7, 22382464), (8, 19584656), (13, 12052096), (14, 11191232), (16, 9792328), (26, 6026048), (28, 5595616), (32, 4896164), (52, 3013024), (56, 2797808), (64, 2448082), (91, 1721728), (104, 1506512), (112, 1398904), (128, 1224041), (182, 860864), (208, 753256), (224, 699452), (364, 430432), (416, 376628), (448, 349726), (728, 215216), (832, 188314), (896, 174863), (1456, 107608), (1664, 94157), (2912, 53804), (5824, 26902), (11648, 13451)]