142878114

素因数分解:

$2^1\times 3^3\times {\mathrm{2645891}}^1$

素因数の和:2645902

約数の個数: 16

約数和(自身を含む): 317507040

約数和(自身を除く): 174628926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2645891, 5291782, 7937673, 15875346, 23813019, 47626038, 71439057, 142878114]

約数ペア:

[(1, 142878114), (2, 71439057), (3, 47626038), (6, 23813019), (9, 15875346), (18, 7937673), (27, 5291782), (54, 2645891)]