151981292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{4391}}^1$

素因数の和:4921

約数の個数: 24

約数和(自身を含む): 282229920

約数和(自身を除く): 130248628

約数列:

[1, 2, 4, 17, 34, 68, 509, 1018, 2036, 4391, 8653, 8782, 17306, 17564, 34612, 74647, 149294, 298588, 2235019, 4470038, 8940076, 37995323, 75990646, 151981292]

約数ペア:

[(1, 151981292), (2, 75990646), (4, 37995323), (17, 8940076), (34, 4470038), (68, 2235019), (509, 298588), (1018, 149294), (2036, 74647), (4391, 34612), (8653, 17564), (8782, 17306)]