148968212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1097}}^1\times {\mathrm{1997}}^1$

素因数の和:3115

約数の個数: 24

約数和(自身を含む): 276419304

約数和(自身を除く): 127451092

約数列:

[1, 2, 4, 17, 34, 68, 1097, 1997, 2194, 3994, 4388, 7988, 18649, 33949, 37298, 67898, 74596, 135796, 2190709, 4381418, 8762836, 37242053, 74484106, 148968212]

約数ペア:

[(1, 148968212), (2, 74484106), (4, 37242053), (17, 8762836), (34, 4381418), (68, 2190709), (1097, 135796), (1997, 74596), (2194, 67898), (3994, 37298), (4388, 33949), (7988, 18649)]