161859012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1926893}}^1$

素因数の和:1926907

約数の個数: 24

約数和(自身を含む): 431624256

約数和(自身を除く): 269765244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1926893, 3853786, 5780679, 7707572, 11561358, 13488251, 23122716, 26976502, 40464753, 53953004, 80929506, 161859012]

約数ペア:

[(1, 161859012), (2, 80929506), (3, 53953004), (4, 40464753), (6, 26976502), (7, 23122716), (12, 13488251), (14, 11561358), (21, 7707572), (28, 5780679), (42, 3853786), (84, 1926893)]