125939920132

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{154351}}^1$

素因数の和:154469

約数の個数: 72

約数和(自身を含む): 256251485952

約数和(自身を除く): 130311565820

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 71, 142, 169, 221, 284, 338, 442, 676, 884, 923, 1207, 1846, 2414, 2873, 3692, 4828, 5746, 11492, 11999, 15691, 23998, 31382, 47996, 62764, 154351, 203983, 308702, 407966, 617404, 815932, 2006563, 2623967, 4013126, 5247934, 8026252, 10495868, 10958921, 21917842, 26085319, 34111571, 43835684, 52170638, 68223142, 104341276, 136446284, 142465973, 186301657, 284931946, 372603314, 443450423, 569863892, 745206628, 886900846, 1773801692, 1852057649, 2421921541, 3704115298, 4843843082, 7408230596, 9687686164, 31484980033, 62969960066, 125939920132]

約数ペア:

[(1, 125939920132), (2, 62969960066), (4, 31484980033), (13, 9687686164), (17, 7408230596), (26, 4843843082), (34, 3704115298), (52, 2421921541), (68, 1852057649), (71, 1773801692), (142, 886900846), (169, 745206628), (221, 569863892), (284, 443450423), (338, 372603314), (442, 284931946), (676, 186301657), (884, 142465973), (923, 136446284), (1207, 104341276), (1846, 68223142), (2414, 52170638), (2873, 43835684), (3692, 34111571), (4828, 26085319), (5746, 21917842), (11492, 10958921), (11999, 10495868), (15691, 8026252), (23998, 5247934), (31382, 4013126), (47996, 2623967), (62764, 2006563), (154351, 815932), (203983, 617404), (308702, 407966)]