168965604

素因数分解:

$2^2\times 3^2\times {\mathrm{509}}^1\times {\mathrm{9221}}^1$

素因数の和:9740

約数の個数: 36

約数和(自身を含む): 427993020

約数和(自身を除く): 259027416

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 509, 1018, 1527, 2036, 3054, 4581, 6108, 9162, 9221, 18324, 18442, 27663, 36884, 55326, 82989, 110652, 165978, 331956, 4693489, 9386978, 14080467, 18773956, 28160934, 42241401, 56321868, 84482802, 168965604]

約数ペア:

[(1, 168965604), (2, 84482802), (3, 56321868), (4, 42241401), (6, 28160934), (9, 18773956), (12, 14080467), (18, 9386978), (36, 4693489), (509, 331956), (1018, 165978), (1527, 110652), (2036, 82989), (3054, 55326), (4581, 36884), (6108, 27663), (9162, 18442), (9221, 18324)]