155563672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1063}}^1\times {\mathrm{1663}}^1$

素因数の和:2743

約数の個数: 32

約数和(自身を含む): 318689280

約数和(自身を除く): 163125608

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1063, 1663, 2126, 3326, 4252, 6652, 8504, 11693, 13304, 18293, 23386, 36586, 46772, 73172, 93544, 146344, 1767769, 3535538, 7071076, 14142152, 19445459, 38890918, 77781836, 155563672]

約数ペア:

[(1, 155563672), (2, 77781836), (4, 38890918), (8, 19445459), (11, 14142152), (22, 7071076), (44, 3535538), (88, 1767769), (1063, 146344), (1663, 93544), (2126, 73172), (3326, 46772), (4252, 36586), (6652, 23386), (8504, 18293), (11693, 13304)]