165150139

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{883}}^1$

素因数の和:1255

約数の個数: 24

約数和(自身を含む): 210420288

約数和(自身を除く): 45270149

約数列:

[1, 7, 11, 49, 77, 347, 539, 883, 2429, 3817, 6181, 9713, 17003, 26719, 43267, 67991, 187033, 306401, 475937, 2144807, 3370411, 15013649, 23592877, 165150139]

約数ペア:

[(1, 165150139), (7, 23592877), (11, 15013649), (49, 3370411), (77, 2144807), (347, 475937), (539, 306401), (883, 187033), (2429, 67991), (3817, 43267), (6181, 26719), (9713, 17003)]