156771303142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4157}}^1\times {\mathrm{992437}}^1$

素因数の和:996615

約数の個数: 16

約数和(自身を含む): 247593432240

約数和(自身を除く): 90822129098

約数列:

[1, 2, 19, 38, 4157, 8314, 78983, 157966, 992437, 1984874, 18856303, 37712606, 4125560609, 8251121218, 78385651571, 156771303142]

約数ペア:

[(1, 156771303142), (2, 78385651571), (19, 8251121218), (38, 4125560609), (4157, 37712606), (8314, 18856303), (78983, 1984874), (157966, 992437)]