157587038

素因数分解:

$2^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{7621}}^1$

素因数の和:7848

約数の個数: 24

約数和(自身を含む): 276312744

約数和(自身を除く): 118725706

約数列:

[1, 2, 7, 14, 49, 98, 211, 422, 1477, 2954, 7621, 10339, 15242, 20678, 53347, 106694, 373429, 746858, 1608031, 3216062, 11256217, 22512434, 78793519, 157587038]

約数ペア:

[(1, 157587038), (2, 78793519), (7, 22512434), (14, 11256217), (49, 3216062), (98, 1608031), (211, 746858), (422, 373429), (1477, 106694), (2954, 53347), (7621, 20678), (10339, 15242)]