145012310

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{198647}}^1$

素因数の和:198727

約数の個数: 16

約数和(自身を含む): 264599136

約数和(自身を除く): 119586826

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 198647, 397294, 993235, 1986470, 14501231, 29002462, 72506155, 145012310]

約数ペア:

[(1, 145012310), (2, 72506155), (5, 29002462), (10, 14501231), (73, 1986470), (146, 993235), (365, 397294), (730, 198647)]