128886048

素因数分解:

$2^5\times 3^2\times {\mathrm{447521}}^1$

素因数の和:447537

約数の個数: 36

約数和(自身を含む): 366520518

約数和(自身を除く): 237634470

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 447521, 895042, 1342563, 1790084, 2685126, 3580168, 4027689, 5370252, 7160336, 8055378, 10740504, 14320672, 16110756, 21481008, 32221512, 42962016, 64443024, 128886048]

約数ペア:

[(1, 128886048), (2, 64443024), (3, 42962016), (4, 32221512), (6, 21481008), (8, 16110756), (9, 14320672), (12, 10740504), (16, 8055378), (18, 7160336), (24, 5370252), (32, 4027689), (36, 3580168), (48, 2685126), (72, 1790084), (96, 1342563), (144, 895042), (288, 447521)]