131134176

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{10589}}^1$

素因数の和:10648

約数の個数: 72

約数和(自身を含む): 381621240

約数和(自身を除く): 250487064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 10589, 12384, 21178, 31767, 42356, 63534, 84712, 95301, 127068, 169424, 190602, 254136, 338848, 381204, 455327, 508272, 762408, 910654, 1016544, 1365981, 1524816, 1821308, 2731962, 3049632, 3642616, 4097943, 5463924, 7285232, 8195886, 10927848, 14570464, 16391772, 21855696, 32783544, 43711392, 65567088, 131134176]

約数ペア:

[(1, 131134176), (2, 65567088), (3, 43711392), (4, 32783544), (6, 21855696), (8, 16391772), (9, 14570464), (12, 10927848), (16, 8195886), (18, 7285232), (24, 5463924), (32, 4097943), (36, 3642616), (43, 3049632), (48, 2731962), (72, 1821308), (86, 1524816), (96, 1365981), (129, 1016544), (144, 910654), (172, 762408), (258, 508272), (288, 455327), (344, 381204), (387, 338848), (516, 254136), (688, 190602), (774, 169424), (1032, 127068), (1376, 95301), (1548, 84712), (2064, 63534), (3096, 42356), (4128, 31767), (6192, 21178), (10589, 12384)]