139185942968

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{353}}^1\times {\mathrm{51287}}^1$

素因数の和:51708

約数の個数: 48

約数和(自身を含む): 270432905040

約数和(自身を除く): 131246962072

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 353, 706, 961, 1412, 1922, 2824, 3844, 7688, 10943, 21886, 43772, 51287, 87544, 102574, 205148, 339233, 410296, 678466, 1356932, 1589897, 2713864, 3179794, 6359588, 12719176, 18104311, 36208622, 49286807, 72417244, 98573614, 144834488, 197147228, 394294456, 561233641, 1122467282, 2244934564, 4489869128, 17398242871, 34796485742, 69592971484, 139185942968]

約数ペア:

[(1, 139185942968), (2, 69592971484), (4, 34796485742), (8, 17398242871), (31, 4489869128), (62, 2244934564), (124, 1122467282), (248, 561233641), (353, 394294456), (706, 197147228), (961, 144834488), (1412, 98573614), (1922, 72417244), (2824, 49286807), (3844, 36208622), (7688, 18104311), (10943, 12719176), (21886, 6359588), (43772, 3179794), (51287, 2713864), (87544, 1589897), (102574, 1356932), (205148, 678466), (339233, 410296)]