157096175528

素因数分解:

$2^3\times {\mathrm{521}}^1\times {\mathrm{37691021}}^1$

素因数の和:37691548

約数の個数: 16

約数和(自身を含む): 295120702260

約数和(自身を除く): 138024526732

約数列:

[1, 2, 4, 8, 521, 1042, 2084, 4168, 37691021, 75382042, 150764084, 301528168, 19637021941, 39274043882, 78548087764, 157096175528]

約数ペア:

[(1, 157096175528), (2, 78548087764), (4, 39274043882), (8, 19637021941), (521, 301528168), (1042, 150764084), (2084, 75382042), (4168, 37691021)]