128110608

素因数分解:

$2^4\times 3^2\times {\mathrm{889657}}^1$

素因数の和:889671

約数の個数: 30

約数和(自身を含む): 358532174

約数和(自身を除く): 230421566

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 889657, 1779314, 2668971, 3558628, 5337942, 7117256, 8006913, 10675884, 14234512, 16013826, 21351768, 32027652, 42703536, 64055304, 128110608]

約数ペア:

[(1, 128110608), (2, 64055304), (3, 42703536), (4, 32027652), (6, 21351768), (8, 16013826), (9, 14234512), (12, 10675884), (16, 8006913), (18, 7117256), (24, 5337942), (36, 3558628), (48, 2668971), (72, 1779314), (144, 889657)]