139722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:118

約数の個数: 32

約数和(自身を含む): 319680

約数和(自身を除く): 179958

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 73, 87, 146, 174, 219, 319, 438, 638, 803, 957, 1606, 1914, 2117, 2409, 4234, 4818, 6351, 12702, 23287, 46574, 69861, 139722]

約数ペア:

[(1, 139722), (2, 69861), (3, 46574), (6, 23287), (11, 12702), (22, 6351), (29, 4818), (33, 4234), (58, 2409), (66, 2117), (73, 1914), (87, 1606), (146, 957), (174, 803), (219, 638), (319, 438)]