157022294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 281044080

約数和(自身を除く): 124021786

約数列:

[1, 2, 11, 13, 22, 26, 143, 157, 169, 269, 286, 314, 338, 538, 1727, 1859, 2041, 2959, 3454, 3497, 3718, 4082, 5918, 6994, 22451, 26533, 38467, 42233, 44902, 45461, 53066, 76934, 84466, 90922, 291863, 464563, 500071, 549029, 583726, 929126, 1000142, 1098058, 6039319, 7137377, 12078638, 14274754, 78511147, 157022294]

約数ペア:

[(1, 157022294), (2, 78511147), (11, 14274754), (13, 12078638), (22, 7137377), (26, 6039319), (143, 1098058), (157, 1000142), (169, 929126), (269, 583726), (286, 549029), (314, 500071), (338, 464563), (538, 291863), (1727, 90922), (1859, 84466), (2041, 76934), (2959, 53066), (3454, 45461), (3497, 44902), (3718, 42233), (4082, 38467), (5918, 26533), (6994, 22451)]