166061995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{433}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 229985280

約数和(自身を除く): 63923285

約数列:

[1, 5, 11, 19, 55, 95, 209, 367, 433, 1045, 1835, 2165, 4037, 4763, 6973, 8227, 20185, 23815, 34865, 41135, 76703, 90497, 158911, 383515, 452485, 794555, 1748021, 3019309, 8740105, 15096545, 33212399, 166061995]

約数ペア:

[(1, 166061995), (5, 33212399), (11, 15096545), (19, 8740105), (55, 3019309), (95, 1748021), (209, 794555), (367, 452485), (433, 383515), (1045, 158911), (1835, 90497), (2165, 76703), (4037, 41135), (4763, 34865), (6973, 23815), (8227, 20185)]