121804672

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{86509}}^1$

素因数の和:86534

約数の個数: 32

約数和(自身を含む): 264720600

約数和(自身を除く): 142915928

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 86509, 173018, 346036, 692072, 951599, 1384144, 1903198, 2768288, 3806396, 5536576, 7612792, 11073152, 15225584, 30451168, 60902336, 121804672]

約数ペア:

[(1, 121804672), (2, 60902336), (4, 30451168), (8, 15225584), (11, 11073152), (16, 7612792), (22, 5536576), (32, 3806396), (44, 2768288), (64, 1903198), (88, 1384144), (128, 951599), (176, 692072), (352, 346036), (704, 173018), (1408, 86509)]