166702284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{661517}}^1$

素因数の和:661534

約数の個数: 36

約数和(自身を含む): 481585104

約数和(自身を除く): 314882820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 661517, 1323034, 1984551, 2646068, 3969102, 4630619, 5953653, 7938204, 9261238, 11907306, 13891857, 18522476, 23814612, 27783714, 41675571, 55567428, 83351142, 166702284]

約数ペア:

[(1, 166702284), (2, 83351142), (3, 55567428), (4, 41675571), (6, 27783714), (7, 23814612), (9, 18522476), (12, 13891857), (14, 11907306), (18, 9261238), (21, 7938204), (28, 5953653), (36, 4630619), (42, 3969102), (63, 2646068), (84, 1984551), (126, 1323034), (252, 661517)]