165798316

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{397}}^1\times {\mathrm{797}}^1$

素因数の和:1329

約数の個数: 24

約数和(自身を含む): 293466096

約数和(自身を除く): 127667780

約数列:

[1, 2, 4, 131, 262, 397, 524, 794, 797, 1588, 1594, 3188, 52007, 104014, 104407, 208028, 208814, 316409, 417628, 632818, 1265636, 41449579, 82899158, 165798316]

約数ペア:

[(1, 165798316), (2, 82899158), (4, 41449579), (131, 1265636), (262, 632818), (397, 417628), (524, 316409), (794, 208814), (797, 208028), (1588, 104407), (1594, 104014), (3188, 52007)]