164501678

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{5189}}^1$

素因数の和:5344

約数の個数: 24

約数和(自身を含む): 273346920

約数和(自身を除く): 108845242

約数列:

[1, 2, 11, 22, 121, 131, 242, 262, 1441, 2882, 5189, 10378, 15851, 31702, 57079, 114158, 627869, 679759, 1255738, 1359518, 7477349, 14954698, 82250839, 164501678]

約数ペア:

[(1, 164501678), (2, 82250839), (11, 14954698), (22, 7477349), (121, 1359518), (131, 1255738), (242, 679759), (262, 627869), (1441, 114158), (2882, 57079), (5189, 31702), (10378, 15851)]