154426328

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{28429}}^1$

素因数の和:28539

約数の個数: 32

約数和(自身を含む): 334336800

約数和(自身を除く): 179910472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 28429, 56858, 113716, 199003, 227432, 398006, 796012, 1592024, 2757613, 5515226, 11030452, 19303291, 22060904, 38606582, 77213164, 154426328]

約数ペア:

[(1, 154426328), (2, 77213164), (4, 38606582), (7, 22060904), (8, 19303291), (14, 11030452), (28, 5515226), (56, 2757613), (97, 1592024), (194, 796012), (388, 398006), (679, 227432), (776, 199003), (1358, 113716), (2716, 56858), (5432, 28429)]