129670576

素因数分解:

$2^4\times 7^1\times {\mathrm{1157773}}^1$

素因数の和:1157788

約数の個数: 20

約数和(自身を含む): 287127952

約数和(自身を除く): 157457376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1157773, 2315546, 4631092, 8104411, 9262184, 16208822, 18524368, 32417644, 64835288, 129670576]

約数ペア:

[(1, 129670576), (2, 64835288), (4, 32417644), (7, 18524368), (8, 16208822), (14, 9262184), (16, 8104411), (28, 4631092), (56, 2315546), (112, 1157773)]