157074403766

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{719}}^1\times {\mathrm{811}}^1$

素因数の和:1881

約数の個数: 64

約数和(自身を含む): 274790154240

約数和(自身を除く): 117715750474

約数列:

[1, 2, 7, 14, 71, 142, 271, 497, 542, 719, 811, 994, 1438, 1622, 1897, 3794, 5033, 5677, 10066, 11354, 19241, 38482, 51049, 57581, 102098, 115162, 134687, 194849, 219781, 269374, 357343, 389698, 403067, 439562, 583109, 714686, 806134, 1166218, 1363943, 1538467, 2727886, 3076934, 4081763, 8163526, 13834279, 15604451, 27668558, 31208902, 41400739, 82801478, 96839953, 109231157, 158022539, 193679906, 218462314, 289805173, 316045078, 579610346, 1106157773, 2212315546, 11219600269, 22439200538, 78537201883, 157074403766]

約数ペア:

[(1, 157074403766), (2, 78537201883), (7, 22439200538), (14, 11219600269), (71, 2212315546), (142, 1106157773), (271, 579610346), (497, 316045078), (542, 289805173), (719, 218462314), (811, 193679906), (994, 158022539), (1438, 109231157), (1622, 96839953), (1897, 82801478), (3794, 41400739), (5033, 31208902), (5677, 27668558), (10066, 15604451), (11354, 13834279), (19241, 8163526), (38482, 4081763), (51049, 3076934), (57581, 2727886), (102098, 1538467), (115162, 1363943), (134687, 1166218), (194849, 806134), (219781, 714686), (269374, 583109), (357343, 439562), (389698, 403067)]