159919924

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{7321}}^1$

素因数の和:7495

約数の個数: 24

約数和(自身を含む): 288662528

約数和(自身を除く): 128742604

約数列:

[1, 2, 4, 43, 86, 127, 172, 254, 508, 5461, 7321, 10922, 14642, 21844, 29284, 314803, 629606, 929767, 1259212, 1859534, 3719068, 39979981, 79959962, 159919924]

約数ペア:

[(1, 159919924), (2, 79959962), (4, 39979981), (43, 3719068), (86, 1859534), (127, 1259212), (172, 929767), (254, 629606), (508, 314803), (5461, 29284), (7321, 21844), (10922, 14642)]