162836780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{15391}}^1$

素因数の和:15446

約数の個数: 36

約数和(自身を含む): 357494592

約数和(自身を除く): 194657812

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 10580, 15391, 30782, 61564, 76955, 153910, 307820, 353993, 707986, 1415972, 1769965, 3539930, 7079860, 8141839, 16283678, 32567356, 40709195, 81418390, 162836780]

約数ペア:

[(1, 162836780), (2, 81418390), (4, 40709195), (5, 32567356), (10, 16283678), (20, 8141839), (23, 7079860), (46, 3539930), (92, 1769965), (115, 1415972), (230, 707986), (460, 353993), (529, 307820), (1058, 153910), (2116, 76955), (2645, 61564), (5290, 30782), (10580, 15391)]