158007402

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{418009}}^1$

素因数の和:418027

約数の個数: 32

約数和(自身を含む): 401289600

約数和(自身を除く): 243282198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 418009, 836018, 1254027, 2508054, 2926063, 3762081, 5852126, 7524162, 8778189, 11286243, 17556378, 22572486, 26334567, 52669134, 79003701, 158007402]

約数ペア:

[(1, 158007402), (2, 79003701), (3, 52669134), (6, 26334567), (7, 22572486), (9, 17556378), (14, 11286243), (18, 8778189), (21, 7524162), (27, 5852126), (42, 3762081), (54, 2926063), (63, 2508054), (126, 1254027), (189, 836018), (378, 418009)]