142229258

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 225038736

約数和(自身を除く): 82809478

約数列:

[1, 2, 37, 73, 74, 113, 146, 226, 233, 466, 2701, 4181, 5402, 8249, 8362, 8621, 16498, 17009, 17242, 26329, 34018, 52658, 305213, 610426, 629333, 974173, 1258666, 1922017, 1948346, 3844034, 71114629, 142229258]

約数ペア:

[(1, 142229258), (2, 71114629), (37, 3844034), (73, 1948346), (74, 1922017), (113, 1258666), (146, 974173), (226, 629333), (233, 610426), (466, 305213), (2701, 52658), (4181, 34018), (5402, 26329), (8249, 17242), (8362, 17009), (8621, 16498)]