159446896

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{26861}}^1$

素因数の和:26929

約数の個数: 40

約数和(自身を含む): 359735904

約数和(自身を除く): 200289008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 26861, 53722, 107444, 188027, 214888, 376054, 429776, 752108, 1423633, 1504216, 2847266, 3008432, 5694532, 9965431, 11389064, 19930862, 22778128, 39861724, 79723448, 159446896]

約数ペア:

[(1, 159446896), (2, 79723448), (4, 39861724), (7, 22778128), (8, 19930862), (14, 11389064), (16, 9965431), (28, 5694532), (53, 3008432), (56, 2847266), (106, 1504216), (112, 1423633), (212, 752108), (371, 429776), (424, 376054), (742, 214888), (848, 188027), (1484, 107444), (2968, 53722), (5936, 26861)]