179975498

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{811}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 293606208

約数和(自身を除く): 113630710

約数列:

[1, 2, 17, 34, 61, 107, 122, 214, 811, 1037, 1622, 1819, 2074, 3638, 6527, 13054, 13787, 27574, 49471, 86777, 98942, 110959, 173554, 221918, 841007, 1475209, 1682014, 2950418, 5293397, 10586794, 89987749, 179975498]

約数ペア:

[(1, 179975498), (2, 89987749), (17, 10586794), (34, 5293397), (61, 2950418), (107, 1682014), (122, 1475209), (214, 841007), (811, 221918), (1037, 173554), (1622, 110959), (1819, 98942), (2074, 86777), (3638, 49471), (6527, 27574), (13054, 13787)]