137768036

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{2927}}^1$

素因数の和:3020

約数の個数: 36

約数和(自身を含む): 282516864

約数和(自身を除く): 144748828

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 1681, 2927, 3362, 5854, 6724, 11708, 11767, 20489, 23534, 40978, 47068, 81956, 120007, 240014, 480028, 840049, 1680098, 3360196, 4920287, 9840574, 19681148, 34442009, 68884018, 137768036]

約数ペア:

[(1, 137768036), (2, 68884018), (4, 34442009), (7, 19681148), (14, 9840574), (28, 4920287), (41, 3360196), (82, 1680098), (164, 840049), (287, 480028), (574, 240014), (1148, 120007), (1681, 81956), (2927, 47068), (3362, 40978), (5854, 23534), (6724, 20489), (11708, 11767)]