165787138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1787}}^1\times {\mathrm{4217}}^1$

素因数の和:6017

約数の個数: 16

約数和(自身を含む): 271504224

約数和(自身を除く): 105717086

約数列:

[1, 2, 11, 22, 1787, 3574, 4217, 8434, 19657, 39314, 46387, 92774, 7535779, 15071558, 82893569, 165787138]

約数ペア:

[(1, 165787138), (2, 82893569), (11, 15071558), (22, 7535779), (1787, 92774), (3574, 46387), (4217, 39314), (8434, 19657)]