128652254

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{887}}^1\times {\mathrm{1543}}^1$

素因数の和:2479

約数の個数: 16

約数和(自身を含む): 197434368

約数和(自身を除く): 68782114

約数列:

[1, 2, 47, 94, 887, 1543, 1774, 3086, 41689, 72521, 83378, 145042, 1368641, 2737282, 64326127, 128652254]

約数ペア:

[(1, 128652254), (2, 64326127), (47, 2737282), (94, 1368641), (887, 145042), (1543, 83378), (1774, 72521), (3086, 41689)]