179660008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{27967}}^1$

素因数の和:28057

約数の個数: 32

約数和(自身を含む): 372533760

約数和(自身を除く): 192873752

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 27967, 55934, 111868, 223736, 307637, 615274, 1230548, 2041591, 2461096, 4083182, 8166364, 16332728, 22457501, 44915002, 89830004, 179660008]

約数ペア:

[(1, 179660008), (2, 89830004), (4, 44915002), (8, 22457501), (11, 16332728), (22, 8166364), (44, 4083182), (73, 2461096), (88, 2041591), (146, 1230548), (292, 615274), (584, 307637), (803, 223736), (1606, 111868), (3212, 55934), (6424, 27967)]