129131424

素因数分解:

$2^5\times 3^2\times {\mathrm{448373}}^1$

素因数の和:448389

約数の個数: 36

約数和(自身を含む): 367218306

約数和(自身を除く): 238086882

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 448373, 896746, 1345119, 1793492, 2690238, 3586984, 4035357, 5380476, 7173968, 8070714, 10760952, 14347936, 16141428, 21521904, 32282856, 43043808, 64565712, 129131424]

約数ペア:

[(1, 129131424), (2, 64565712), (3, 43043808), (4, 32282856), (6, 21521904), (8, 16141428), (9, 14347936), (12, 10760952), (16, 8070714), (18, 7173968), (24, 5380476), (32, 4035357), (36, 3586984), (48, 2690238), (72, 1793492), (96, 1345119), (144, 896746), (288, 448373)]