152905768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1005959}}^1$

素因数の和:1005984

約数の個数: 16

約数和(自身を含む): 301788000

約数和(自身を除く): 148882232

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1005959, 2011918, 4023836, 8047672, 19113221, 38226442, 76452884, 152905768]

約数ペア:

[(1, 152905768), (2, 76452884), (4, 38226442), (8, 19113221), (19, 8047672), (38, 4023836), (76, 2011918), (152, 1005959)]