155429141

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{2239}}^1$

素因数の和:2504

約数の個数: 16

約数和(自身を含む): 182353920

約数和(自身を除く): 26924779

約数列:

[1, 7, 47, 211, 329, 1477, 2239, 9917, 15673, 69419, 105233, 472429, 736631, 3307003, 22204163, 155429141]

約数ペア:

[(1, 155429141), (7, 22204163), (47, 3307003), (211, 736631), (329, 472429), (1477, 105233), (2239, 69419), (9917, 15673)]