131082276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{7853}}^1$

素因数の和:7980

約数の個数: 48

約数和(自身を含む): 332506944

約数和(自身を除く): 201424668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 1284, 1391, 2782, 4173, 5564, 7853, 8346, 15706, 16692, 23559, 31412, 47118, 94236, 102089, 204178, 306267, 408356, 612534, 840271, 1225068, 1680542, 2520813, 3361084, 5041626, 10083252, 10923523, 21847046, 32770569, 43694092, 65541138, 131082276]

約数ペア:

[(1, 131082276), (2, 65541138), (3, 43694092), (4, 32770569), (6, 21847046), (12, 10923523), (13, 10083252), (26, 5041626), (39, 3361084), (52, 2520813), (78, 1680542), (107, 1225068), (156, 840271), (214, 612534), (321, 408356), (428, 306267), (642, 204178), (1284, 102089), (1391, 94236), (2782, 47118), (4173, 31412), (5564, 23559), (7853, 16692), (8346, 15706)]