128323296

素因数分解:

$2^5\times 3^2\times {\mathrm{445567}}^1$

素因数の和:445583

約数の個数: 36

約数和(自身を含む): 364920192

約数和(自身を除く): 236596896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 445567, 891134, 1336701, 1782268, 2673402, 3564536, 4010103, 5346804, 7129072, 8020206, 10693608, 14258144, 16040412, 21387216, 32080824, 42774432, 64161648, 128323296]

約数ペア:

[(1, 128323296), (2, 64161648), (3, 42774432), (4, 32080824), (6, 21387216), (8, 16040412), (9, 14258144), (12, 10693608), (16, 8020206), (18, 7129072), (24, 5346804), (32, 4010103), (36, 3564536), (48, 2673402), (72, 1782268), (96, 1336701), (144, 891134), (288, 445567)]