131622144

素因数分解:

$2^8\times 3^1\times {\mathrm{171383}}^1$

素因数の和:171402

約数の個数: 36

約数和(自身を含む): 350308896

約数和(自身を除く): 218686752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 171383, 342766, 514149, 685532, 1028298, 1371064, 2056596, 2742128, 4113192, 5484256, 8226384, 10968512, 16452768, 21937024, 32905536, 43874048, 65811072, 131622144]

約数ペア:

[(1, 131622144), (2, 65811072), (3, 43874048), (4, 32905536), (6, 21937024), (8, 16452768), (12, 10968512), (16, 8226384), (24, 5484256), (32, 4113192), (48, 2742128), (64, 2056596), (96, 1371064), (128, 1028298), (192, 685532), (256, 514149), (384, 342766), (768, 171383)]