157040853942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3739067951}}^1$

素因数の和:3739067963

約数の個数: 16

約数和(自身を含む): 358950523392

約数和(自身を除く): 201909669450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3739067951, 7478135902, 11217203853, 22434407706, 26173475657, 52346951314, 78520426971, 157040853942]

約数ペア:

[(1, 157040853942), (2, 78520426971), (3, 52346951314), (6, 26173475657), (7, 22434407706), (14, 11217203853), (21, 7478135902), (42, 3739067951)]