164802044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{55903}}^1$

素因数の和:55985

約数の個数: 24

約数和(自身を含む): 319323648

約数和(自身を除く): 154521604

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 55903, 111806, 223612, 614933, 1229866, 2459732, 3745501, 7491002, 14982004, 41200511, 82401022, 164802044]

約数ペア:

[(1, 164802044), (2, 82401022), (4, 41200511), (11, 14982004), (22, 7491002), (44, 3745501), (67, 2459732), (134, 1229866), (268, 614933), (737, 223612), (1474, 111806), (2948, 55903)]