129884056

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{443}}^1\times {\mathrm{547}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 248178240

約数和(自身を除く): 118294184

約数列:

[1, 2, 4, 8, 67, 134, 268, 443, 536, 547, 886, 1094, 1772, 2188, 3544, 4376, 29681, 36649, 59362, 73298, 118724, 146596, 237448, 242321, 293192, 484642, 969284, 1938568, 16235507, 32471014, 64942028, 129884056]

約数ペア:

[(1, 129884056), (2, 64942028), (4, 32471014), (8, 16235507), (67, 1938568), (134, 969284), (268, 484642), (443, 293192), (536, 242321), (547, 237448), (886, 146596), (1094, 118724), (1772, 73298), (2188, 59362), (3544, 36649), (4376, 29681)]