166496

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{43}}^1$

素因数の和:75

約数の個数: 36

約数和(自身を含む): 368676

約数和(自身を除く): 202180

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 121, 172, 176, 242, 344, 352, 473, 484, 688, 946, 968, 1376, 1892, 1936, 3784, 3872, 5203, 7568, 10406, 15136, 20812, 41624, 83248, 166496]

約数ペア:

[(1, 166496), (2, 83248), (4, 41624), (8, 20812), (11, 15136), (16, 10406), (22, 7568), (32, 5203), (43, 3872), (44, 3784), (86, 1936), (88, 1892), (121, 1376), (172, 968), (176, 946), (242, 688), (344, 484), (352, 473)]