153400428290

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{210137573}}^1$

素因数の和:210137653

約数の個数: 16

約数和(自身を含む): 279903248568

約数和(自身を除く): 126502820278

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 210137573, 420275146, 1050687865, 2101375730, 15340042829, 30680085658, 76700214145, 153400428290]

約数ペア:

[(1, 153400428290), (2, 76700214145), (5, 30680085658), (10, 15340042829), (73, 2101375730), (146, 1050687865), (365, 420275146), (730, 210137573)]