159814864

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{82549}}^1$

素因数の和:82579

約数の個数: 30

約数和(自身を含む): 340353650

約数和(自身を除く): 180538786

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 82549, 165098, 330196, 660392, 908039, 1320784, 1816078, 3632156, 7264312, 9988429, 14528624, 19976858, 39953716, 79907432, 159814864]

約数ペア:

[(1, 159814864), (2, 79907432), (4, 39953716), (8, 19976858), (11, 14528624), (16, 9988429), (22, 7264312), (44, 3632156), (88, 1816078), (121, 1320784), (176, 908039), (242, 660392), (484, 330196), (968, 165098), (1936, 82549)]