156750793906

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^2\times {\mathrm{83}}^1\times {\mathrm{5179}}^1$

素因数の和:5400

約数の個数: 72

約数和(自身を含む): 281476082160

約数和(自身を除く): 124725288254

約数列:

[1, 2, 7, 14, 49, 61, 83, 98, 122, 166, 427, 581, 854, 1162, 2989, 3721, 4067, 5063, 5179, 5978, 7442, 8134, 10126, 10358, 26047, 35441, 36253, 52094, 70882, 72506, 182329, 248087, 253771, 308843, 315919, 364658, 429857, 496174, 507542, 617686, 631838, 859714, 2161901, 2211433, 3008999, 4323802, 4422866, 6017998, 15133307, 15480031, 19271059, 21062993, 26221277, 30266614, 30960062, 38542118, 42125986, 52442554, 134897413, 183548939, 269794826, 367097878, 944281891, 1284842573, 1599497897, 1888563782, 2569685146, 3198995794, 11196485279, 22392970558, 78375396953, 156750793906]

約数ペア:

[(1, 156750793906), (2, 78375396953), (7, 22392970558), (14, 11196485279), (49, 3198995794), (61, 2569685146), (83, 1888563782), (98, 1599497897), (122, 1284842573), (166, 944281891), (427, 367097878), (581, 269794826), (854, 183548939), (1162, 134897413), (2989, 52442554), (3721, 42125986), (4067, 38542118), (5063, 30960062), (5179, 30266614), (5978, 26221277), (7442, 21062993), (8134, 19271059), (10126, 15480031), (10358, 15133307), (26047, 6017998), (35441, 4422866), (36253, 4323802), (52094, 3008999), (70882, 2211433), (72506, 2161901), (182329, 859714), (248087, 631838), (253771, 617686), (308843, 507542), (315919, 496174), (364658, 429857)]