157427130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{749653}}^1$

素因数の和:749670

約数の個数: 32

約数和(自身を含む): 431800704

約数和(自身を除く): 274373574

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 749653, 1499306, 2248959, 3748265, 4497918, 5247571, 7496530, 10495142, 11244795, 15742713, 22489590, 26237855, 31485426, 52475710, 78713565, 157427130]

約数ペア:

[(1, 157427130), (2, 78713565), (3, 52475710), (5, 31485426), (6, 26237855), (7, 22489590), (10, 15742713), (14, 11244795), (15, 10495142), (21, 7496530), (30, 5247571), (35, 4497918), (42, 3748265), (70, 2248959), (105, 1499306), (210, 749653)]