157040905756

素因数分解:

$2^2\times 7^2\times {\mathrm{257}}^1\times {\mathrm{3117623}}^1$

素因数の和:3117898

約数の個数: 36

約数和(自身を含む): 320934449808

約数和(自身を除く): 163893544052

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 257, 514, 1028, 1799, 3598, 7196, 12593, 25186, 50372, 3117623, 6235246, 12470492, 21823361, 43646722, 87293444, 152763527, 305527054, 611054108, 801229111, 1602458222, 3204916444, 5608603777, 11217207554, 22434415108, 39260226439, 78520452878, 157040905756]

約数ペア:

[(1, 157040905756), (2, 78520452878), (4, 39260226439), (7, 22434415108), (14, 11217207554), (28, 5608603777), (49, 3204916444), (98, 1602458222), (196, 801229111), (257, 611054108), (514, 305527054), (1028, 152763527), (1799, 87293444), (3598, 43646722), (7196, 21823361), (12593, 12470492), (25186, 6235246), (50372, 3117623)]