168331396

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{2083}}^1$

素因数の和:2403

約数の個数: 24

約数和(自身を含む): 299345760

約数和(自身を除く): 131014364

約数列:

[1, 2, 4, 89, 178, 227, 356, 454, 908, 2083, 4166, 8332, 20203, 40406, 80812, 185387, 370774, 472841, 741548, 945682, 1891364, 42082849, 84165698, 168331396]

約数ペア:

[(1, 168331396), (2, 84165698), (4, 42082849), (89, 1891364), (178, 945682), (227, 741548), (356, 472841), (454, 370774), (908, 185387), (2083, 80812), (4166, 40406), (8332, 20203)]