154180286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{881}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 256048128

約数和(自身を除く): 101867842

約数列:

[1, 2, 13, 26, 53, 106, 127, 254, 689, 881, 1378, 1651, 1762, 3302, 6731, 11453, 13462, 22906, 46693, 87503, 93386, 111887, 175006, 223774, 607009, 1214018, 1454531, 2909062, 5930011, 11860022, 77090143, 154180286]

約数ペア:

[(1, 154180286), (2, 77090143), (13, 11860022), (26, 5930011), (53, 2909062), (106, 1454531), (127, 1214018), (254, 607009), (689, 223774), (881, 175006), (1378, 111887), (1651, 93386), (1762, 87503), (3302, 46693), (6731, 22906), (11453, 13462)]