155461188

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{65101}}^1$

素因数の和:65307

約数の個数: 24

約数和(自身を含む): 364571200

約数和(自身を除く): 209110012

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 65101, 130202, 195303, 260404, 390606, 781212, 12955099, 25910198, 38865297, 51820396, 77730594, 155461188]

約数ペア:

[(1, 155461188), (2, 77730594), (3, 51820396), (4, 38865297), (6, 25910198), (12, 12955099), (199, 781212), (398, 390606), (597, 260404), (796, 195303), (1194, 130202), (2388, 65101)]