158303834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2083}}^1$

素因数の和:2214

約数の個数: 32

約数和(自身を含む): 266085120

約数和(自身を除く): 107781286

約数列:

[1, 2, 13, 26, 37, 74, 79, 158, 481, 962, 1027, 2054, 2083, 2923, 4166, 5846, 27079, 37999, 54158, 75998, 77071, 154142, 164557, 329114, 1001923, 2003846, 2139241, 4278482, 6088609, 12177218, 79151917, 158303834]

約数ペア:

[(1, 158303834), (2, 79151917), (13, 12177218), (26, 6088609), (37, 4278482), (74, 2139241), (79, 2003846), (158, 1001923), (481, 329114), (962, 164557), (1027, 154142), (2054, 77071), (2083, 75998), (2923, 54158), (4166, 37999), (5846, 27079)]