172488304854

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{180805351}}^1$

素因数の和:180805412

約数の個数: 24

約数和(自身を含む): 380776071312

約数和(自身を除く): 208287766458

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 180805351, 361610702, 542416053, 1084832106, 1627248159, 3254496318, 9582683603, 19165367206, 28748050809, 57496101618, 86244152427, 172488304854]

約数ペア:

[(1, 172488304854), (2, 86244152427), (3, 57496101618), (6, 28748050809), (9, 19165367206), (18, 9582683603), (53, 3254496318), (106, 1627248159), (159, 1084832106), (318, 542416053), (477, 361610702), (954, 180805351)]