134543984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{494647}}^1$

素因数の和:494672

約数の個数: 20

約数和(自身を含む): 276013584

約数和(自身を除く): 141469600

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 494647, 989294, 1978588, 3957176, 7914352, 8408999, 16817998, 33635996, 67271992, 134543984]

約数ペア:

[(1, 134543984), (2, 67271992), (4, 33635996), (8, 16817998), (16, 8408999), (17, 7914352), (34, 3957176), (68, 1978588), (136, 989294), (272, 494647)]