156157824

素因数分解:

$2^7\times 3^1\times {\mathrm{406661}}^1$

素因数の和:406678

約数の個数: 32

約数和(自身を含む): 414795240

約数和(自身を除く): 258637416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 406661, 813322, 1219983, 1626644, 2439966, 3253288, 4879932, 6506576, 9759864, 13013152, 19519728, 26026304, 39039456, 52052608, 78078912, 156157824]

約数ペア:

[(1, 156157824), (2, 78078912), (3, 52052608), (4, 39039456), (6, 26026304), (8, 19519728), (12, 13013152), (16, 9759864), (24, 6506576), (32, 4879932), (48, 3253288), (64, 2439966), (96, 1626644), (128, 1219983), (192, 813322), (384, 406661)]