149675596

素因数分解:

$2^2\times 7^3\times {\mathrm{127}}^1\times {\mathrm{859}}^1$

素因数の和:1011

約数の個数: 48

約数和(自身を含む): 308224000

約数和(自身を除く): 158548404

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 343, 508, 686, 859, 889, 1372, 1718, 1778, 3436, 3556, 6013, 6223, 12026, 12446, 24052, 24892, 42091, 43561, 84182, 87122, 109093, 168364, 174244, 218186, 294637, 436372, 589274, 763651, 1178548, 1527302, 3054604, 5345557, 10691114, 21382228, 37418899, 74837798, 149675596]

約数ペア:

[(1, 149675596), (2, 74837798), (4, 37418899), (7, 21382228), (14, 10691114), (28, 5345557), (49, 3054604), (98, 1527302), (127, 1178548), (196, 763651), (254, 589274), (343, 436372), (508, 294637), (686, 218186), (859, 174244), (889, 168364), (1372, 109093), (1718, 87122), (1778, 84182), (3436, 43561), (3556, 42091), (6013, 24892), (6223, 24052), (12026, 12446)]