142808487892

素因数分解:

$2^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{9059153}}^1$

素因数の和:9059727

約数の個数: 24

約数和(自身を含む): 286124319936

約数和(自身を除く): 143315832044

約数列:

[1, 2, 4, 7, 14, 28, 563, 1126, 2252, 3941, 7882, 15764, 9059153, 18118306, 36236612, 63414071, 126828142, 253656284, 5100303139, 10200606278, 20401212556, 35702121973, 71404243946, 142808487892]

約数ペア:

[(1, 142808487892), (2, 71404243946), (4, 35702121973), (7, 20401212556), (14, 10200606278), (28, 5100303139), (563, 253656284), (1126, 126828142), (2252, 63414071), (3941, 36236612), (7882, 18118306), (15764, 9059153)]