141900532

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{2003}}^1$

素因数の和:2295

約数の個数: 24

約数和(自身を含む): 252504000

約数和(自身を除く): 110603468

約数列:

[1, 2, 4, 89, 178, 199, 356, 398, 796, 2003, 4006, 8012, 17711, 35422, 70844, 178267, 356534, 398597, 713068, 797194, 1594388, 35475133, 70950266, 141900532]

約数ペア:

[(1, 141900532), (2, 70950266), (4, 35475133), (89, 1594388), (178, 797194), (199, 713068), (356, 398597), (398, 356534), (796, 178267), (2003, 70844), (4006, 35422), (8012, 17711)]