142172884

素因数分解:

$2^2\times 7^1\times {\mathrm{937}}^1\times {\mathrm{5419}}^1$

素因数の和:6367

約数の個数: 24

約数和(自身を含む): 284701760

約数和(自身を除く): 142528876

約数列:

[1, 2, 4, 7, 14, 28, 937, 1874, 3748, 5419, 6559, 10838, 13118, 21676, 26236, 37933, 75866, 151732, 5077603, 10155206, 20310412, 35543221, 71086442, 142172884]

約数ペア:

[(1, 142172884), (2, 71086442), (4, 35543221), (7, 20310412), (14, 10155206), (28, 5077603), (937, 151732), (1874, 75866), (3748, 37933), (5419, 26236), (6559, 21676), (10838, 13118)]