139874224

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{7757}}^1$

素因数の和:7802

約数の個数: 60

約数和(自身を含む): 329001264

約数和(自身を除く): 189127040

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 4508, 7757, 9016, 15514, 18032, 31028, 54299, 62056, 108598, 124112, 178411, 217196, 356822, 380093, 434392, 713644, 760186, 868784, 1248877, 1427288, 1520372, 2497754, 2854576, 3040744, 4995508, 6081488, 8742139, 9991016, 17484278, 19982032, 34968556, 69937112, 139874224]

約数ペア:

[(1, 139874224), (2, 69937112), (4, 34968556), (7, 19982032), (8, 17484278), (14, 9991016), (16, 8742139), (23, 6081488), (28, 4995508), (46, 3040744), (49, 2854576), (56, 2497754), (92, 1520372), (98, 1427288), (112, 1248877), (161, 868784), (184, 760186), (196, 713644), (322, 434392), (368, 380093), (392, 356822), (644, 217196), (784, 178411), (1127, 124112), (1288, 108598), (2254, 62056), (2576, 54299), (4508, 31028), (7757, 18032), (9016, 15514)]