172071436258

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{8218141}}^1$

素因数の和:8218210

約数の個数: 24

約数和(自身を含む): 281800089180

約数和(自身を除く): 109728652922

約数列:

[1, 2, 19, 29, 38, 58, 361, 551, 722, 1102, 10469, 20938, 8218141, 16436282, 156144679, 238326089, 312289358, 476652178, 2966748901, 4528195691, 5933497802, 9056391382, 86035718129, 172071436258]

約数ペア:

[(1, 172071436258), (2, 86035718129), (19, 9056391382), (29, 5933497802), (38, 4528195691), (58, 2966748901), (361, 476652178), (551, 312289358), (722, 238326089), (1102, 156144679), (10469, 16436282), (20938, 8218141)]