164987614

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{439}}^1\times {\mathrm{1553}}^1$

素因数の和:2016

約数の個数: 24

約数和(自身を含む): 272820240

約数和(自身を除く): 107832626

約数列:

[1, 2, 11, 22, 121, 242, 439, 878, 1553, 3106, 4829, 9658, 17083, 34166, 53119, 106238, 187913, 375826, 681767, 1363534, 7499437, 14998874, 82493807, 164987614]

約数ペア:

[(1, 164987614), (2, 82493807), (11, 14998874), (22, 7499437), (121, 1363534), (242, 681767), (439, 375826), (878, 187913), (1553, 106238), (3106, 53119), (4829, 34166), (9658, 17083)]