122780306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{859}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 206193600

約数和(自身を除く): 83413294

約数列:

[1, 2, 11, 22, 73, 89, 146, 178, 803, 859, 979, 1606, 1718, 1958, 6497, 9449, 12994, 18898, 62707, 71467, 76451, 125414, 142934, 152902, 689777, 840961, 1379554, 1681922, 5580923, 11161846, 61390153, 122780306]

約数ペア:

[(1, 122780306), (2, 61390153), (11, 11161846), (22, 5580923), (73, 1681922), (89, 1379554), (146, 840961), (178, 689777), (803, 152902), (859, 142934), (979, 125414), (1606, 76451), (1718, 71467), (1958, 62707), (6497, 18898), (9449, 12994)]