115557142

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{15161}}^1$

素因数の和:15303

約数の個数: 16

約数和(自身を含む): 179760672

約数和(自身を除く): 64203530

約数列:

[1, 2, 37, 74, 103, 206, 3811, 7622, 15161, 30322, 560957, 1121914, 1561583, 3123166, 57778571, 115557142]

約数ペア:

[(1, 115557142), (2, 57778571), (37, 3123166), (74, 1561583), (103, 1121914), (206, 560957), (3811, 30322), (7622, 15161)]